| 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 | $118.43 | 4.824% | $124.1431 | $124.14 | $124.15 | $124.10 |
| Purchase #2 | $172.83 | 12.648% | $194.6895 | $194.69 | $194.70 | $194.70 |
| Purchase #3 | $97.95 | 7.446% | $105.2434 | $105.24 | $105.25 | $105.20 |
| Purchase #4 | $130.70 | 13.479% | $148.3171 | $148.32 | $148.30 | $148.30 |
| Purchase #5 | $12.86 | 12.113% | $14.4177 | $14.42 | $14.40 | $14.40 |
| Purchase #6 | $20.66 | 6.388% | $21.9798 | $21.98 | $22.00 | $22.00 |
| Purchase #7 | $188.41 | 10.795% | $208.7489 | $208.75 | $208.75 | $208.70 |
| 7 purchase totals = | $741.84 | $817.5395 | $817.54 | $817.55 | $817.40 | |