| 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 | $56.29 | 7.578% | $60.5557 | $60.56 | $60.55 | $60.60 |
| Purchase #2 | $152.71 | 8.453% | $165.6186 | $165.62 | $165.60 | $165.60 |
| Purchase #3 | $120.70 | 6.265% | $128.2619 | $128.26 | $128.25 | $128.30 |
| Purchase #4 | $228.83 | 12.697% | $257.8845 | $257.88 | $257.90 | $257.90 |
| Purchase #5 | $124.40 | 12.442% | $139.8778 | $139.88 | $139.90 | $139.90 |
| Purchase #6 | $40.97 | 12.129% | $45.9393 | $45.94 | $45.95 | $45.90 |
| Purchase #7 | $101.89 | 13.755% | $115.905 | $115.91 | $115.90 | $115.90 |
| 7 purchase totals = | $825.79 | $914.0428 | $914.05 | $914.05 | $914.10 | |