| 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 | $59.34 | 11.345% | $66.0721 | $66.07 | $66.05 | $66.10 |
| Purchase #2 | $155.72 | 13.843% | $177.2763 | $177.28 | $177.30 | $177.30 |
| Purchase #3 | $246.27 | 4.663% | $257.7536 | $257.75 | $257.75 | $257.80 |
| Purchase #4 | $66.73 | 5.406% | $70.3374 | $70.34 | $70.35 | $70.30 |
| Purchase #5 | $228.85 | 8.382% | $248.0322 | $248.03 | $248.05 | $248.00 |
| Purchase #6 | $202.98 | 5.283% | $213.7034 | $213.70 | $213.70 | $213.70 |
| Purchase #7 | $62.32 | 12.496% | $70.1075 | $70.11 | $70.10 | $70.10 |
| 7 purchase totals = | $1,022.21 | $1,103.2825 | $1,103.28 | $1,103.30 | $1,103.30 | |