| 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 | $58.33 | 8.577% | $63.333 | $63.33 | $63.35 | $63.30 |
| Purchase #2 | $13.83 | 11.699% | $15.448 | $15.45 | $15.45 | $15.40 |
| Purchase #3 | $224.50 | 12.535% | $252.6411 | $252.64 | $252.65 | $252.60 |
| Purchase #4 | $48.48 | 10.541% | $53.5903 | $53.59 | $53.60 | $53.60 |
| Purchase #5 | $125.61 | 12.346% | $141.1178 | $141.12 | $141.10 | $141.10 |
| Purchase #6 | $112.47 | 7.431% | $120.8276 | $120.83 | $120.85 | $120.80 |
| Purchase #7 | $165.28 | 7.682% | $177.9768 | $177.98 | $178.00 | $178.00 |
| 7 purchase totals = | $748.50 | $824.9346 | $824.94 | $825.00 | $824.80 | |