| 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 | $83.67 | 13.325% | $94.819 | $94.82 | $94.80 | $94.80 |
| Purchase #2 | $108.57 | 11.257% | $120.7917 | $120.79 | $120.80 | $120.80 |
| Purchase #3 | $22.61 | 8.676% | $24.5716 | $24.57 | $24.55 | $24.60 |
| Purchase #4 | $187.47 | 8.615% | $203.6205 | $203.62 | $203.60 | $203.60 |
| Purchase #5 | $219.31 | 6.177% | $232.8568 | $232.86 | $232.85 | $232.90 |
| Purchase #6 | $69.43 | 8.331% | $75.2142 | $75.21 | $75.20 | $75.20 |
| Purchase #7 | $109.36 | 12.213% | $122.7161 | $122.72 | $122.70 | $122.70 |
| 7 purchase totals = | $800.42 | $874.5899 | $874.59 | $874.50 | $874.60 | |