| 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 | $83.76 | 4.146% | $87.2327 | $87.23 | $87.25 | $87.20 |
| Purchase #2 | $122.56 | 9.469% | $134.1652 | $134.17 | $134.15 | $134.20 |
| Purchase #3 | $152.49 | 8.158% | $164.9301 | $164.93 | $164.95 | $164.90 |
| Purchase #4 | $216.57 | 11.844% | $242.2206 | $242.22 | $242.20 | $242.20 |
| Purchase #5 | $44.78 | 12.361% | $50.3153 | $50.32 | $50.30 | $50.30 |
| Purchase #6 | $63.56 | 6.533% | $67.7124 | $67.71 | $67.70 | $67.70 |
| Purchase #7 | $210.63 | 3.307% | $217.5955 | $217.60 | $217.60 | $217.60 |
| 7 purchase totals = | $894.35 | $964.1718 | $964.18 | $964.15 | $964.10 | |