| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $45.89 | 8.615% | $49.8434 | $49.84 | $49.85 | $49.80 |
| Purchase #2 | $211.74 | 4.155% | $220.5378 | $220.54 | $220.55 | $220.50 |
| Purchase #3 | $175.52 | 10.319% | $193.6319 | $193.63 | $193.65 | $193.60 |
| Purchase #4 | $243.82 | 12.276% | $273.7513 | $273.75 | $273.75 | $273.80 |
| Purchase #5 | $241.88 | 10.447% | $267.1492 | $267.15 | $267.15 | $267.10 |
| Purchase #6 | $158.59 | 13.727% | $180.3596 | $180.36 | $180.35 | $180.40 |
| Purchase #7 | $219.47 | 13.856% | $249.8798 | $249.88 | $249.90 | $249.90 |
| 7 purchase totals = | $1,296.91 | $1,435.1530 | $1,435.15 | $1,435.20 | $1,435.10 | |