| 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 | $75.28 | 5.709% | $79.5777 | $79.58 | $79.60 | $79.60 |
| Purchase #2 | $222.51 | 10.546% | $245.9759 | $245.98 | $246.00 | $246.00 |
| Purchase #3 | $19.82 | 9.812% | $21.7647 | $21.76 | $21.75 | $21.80 |
| Purchase #4 | $190.52 | 5.699% | $201.3777 | $201.38 | $201.40 | $201.40 |
| Purchase #5 | $194.38 | 8.738% | $211.3649 | $211.36 | $211.35 | $211.40 |
| Purchase #6 | $242.83 | 8.501% | $263.473 | $263.47 | $263.45 | $263.50 |
| Purchase #7 | $97.51 | 10.460% | $107.7095 | $107.71 | $107.70 | $107.70 |
| 7 purchase totals = | $1,042.85 | $1,131.2434 | $1,131.24 | $1,131.25 | $1,131.40 | |