| 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 | $65.49 | 6.650% | $69.8451 | $69.85 | $69.85 | $69.80 |
| Purchase #2 | $65.47 | 9.301% | $71.5594 | $71.56 | $71.55 | $71.60 |
| Purchase #3 | $40.86 | 7.631% | $43.978 | $43.98 | $44.00 | $44.00 |
| Purchase #4 | $130.92 | 9.427% | $143.2618 | $143.26 | $143.25 | $143.30 |
| Purchase #5 | $7.56 | 7.222% | $8.106 | $8.11 | $8.10 | $8.10 |
| Purchase #6 | $187.32 | 3.847% | $194.5262 | $194.53 | $194.55 | $194.50 |
| Purchase #7 | $244.37 | 8.395% | $264.8849 | $264.88 | $264.90 | $264.90 |
| 7 purchase totals = | $741.99 | $796.1614 | $796.17 | $796.20 | $796.20 | |