| 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 | $65.92 | 9.860% | $72.4197 | $72.42 | $72.40 | $72.40 |
| Purchase #2 | $12.72 | 9.317% | $13.9051 | $13.91 | $13.90 | $13.90 |
| Purchase #3 | $214.57 | 11.635% | $239.5352 | $239.54 | $239.55 | $239.50 |
| Purchase #4 | $66.54 | 4.564% | $69.5769 | $69.58 | $69.60 | $69.60 |
| Purchase #5 | $142.89 | 11.723% | $159.641 | $159.64 | $159.65 | $159.60 |
| Purchase #6 | $46.36 | 9.868% | $50.9348 | $50.93 | $50.95 | $50.90 |
| Purchase #7 | $204.55 | 7.303% | $219.4883 | $219.49 | $219.50 | $219.50 |
| 7 purchase totals = | $753.55 | $825.5010 | $825.51 | $825.55 | $825.40 | |