| 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 | $65.45 | 9.173% | $71.4537 | $71.45 | $71.45 | $71.50 |
| Purchase #2 | $143.36 | 3.138% | $147.8586 | $147.86 | $147.85 | $147.90 |
| Purchase #3 | $101.68 | 7.325% | $109.1281 | $109.13 | $109.15 | $109.10 |
| Purchase #4 | $40.31 | 9.505% | $44.1415 | $44.14 | $44.15 | $44.10 |
| Purchase #5 | $108.71 | 11.197% | $120.8823 | $120.88 | $120.90 | $120.90 |
| Purchase #6 | $164.33 | 13.791% | $186.9928 | $186.99 | $187.00 | $187.00 |
| Purchase #7 | $65.35 | 9.367% | $71.4713 | $71.47 | $71.45 | $71.50 |
| 7 purchase totals = | $689.19 | $751.9283 | $751.92 | $751.95 | $752.00 | |