| 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 | $38.88 | 13.299% | $44.0507 | $44.05 | $44.05 | $44.10 |
| Purchase #2 | $52.78 | 7.267% | $56.6155 | $56.62 | $56.60 | $56.60 |
| Purchase #3 | $27.56 | 8.686% | $29.9539 | $29.95 | $29.95 | $30.00 |
| Purchase #4 | $72.46 | 5.535% | $76.4707 | $76.47 | $76.45 | $76.50 |
| Purchase #5 | $31.98 | 11.644% | $35.7038 | $35.70 | $35.70 | $35.70 |
| Purchase #6 | $176.76 | 9.831% | $194.1373 | $194.14 | $194.15 | $194.10 |
| Purchase #7 | $240.28 | 4.361% | $250.7586 | $250.76 | $250.75 | $250.80 |
| 7 purchase totals = | $640.70 | $687.6905 | $687.69 | $687.65 | $687.80 | |