| 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 | $244.88 | 10.524% | $270.6512 | $270.65 | $270.65 | $270.70 |
| Purchase #2 | $12.94 | 5.660% | $13.6724 | $13.67 | $13.65 | $13.70 |
| Purchase #3 | $66.80 | 5.696% | $70.6049 | $70.60 | $70.60 | $70.60 |
| Purchase #4 | $68.45 | 9.507% | $74.9575 | $74.96 | $74.95 | $75.00 |
| Purchase #5 | $185.64 | 10.278% | $204.7201 | $204.72 | $204.70 | $204.70 |
| Purchase #6 | $246.68 | 6.309% | $262.243 | $262.24 | $262.25 | $262.20 |
| Purchase #7 | $81.64 | 9.155% | $89.1141 | $89.11 | $89.10 | $89.10 |
| 7 purchase totals = | $907.03 | $985.9632 | $985.95 | $985.90 | $986.00 | |