| 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 | $68.95 | 8.771% | $74.9976 | $75.00 | $75.00 | $75.00 |
| Purchase #2 | $165.70 | 10.484% | $183.072 | $183.07 | $183.05 | $183.10 |
| Purchase #3 | $113.36 | 10.216% | $124.9409 | $124.94 | $124.95 | $124.90 |
| Purchase #4 | $36.68 | 9.326% | $40.1008 | $40.10 | $40.10 | $40.10 |
| Purchase #5 | $116.63 | 6.237% | $123.9042 | $123.90 | $123.90 | $123.90 |
| Purchase #6 | $32.70 | 9.172% | $35.6992 | $35.70 | $35.70 | $35.70 |
| Purchase #7 | $152.94 | 11.476% | $170.4914 | $170.49 | $170.50 | $170.50 |
| 7 purchase totals = | $686.96 | $753.2061 | $753.20 | $753.20 | $753.20 | |