| 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 | $51.43 | 9.209% | $56.1662 | $56.17 | $56.15 | $56.20 |
| Purchase #2 | $65.94 | 3.511% | $68.2552 | $68.26 | $68.25 | $68.30 |
| Purchase #3 | $238.66 | 11.328% | $265.6954 | $265.70 | $265.70 | $265.70 |
| Purchase #4 | $141.48 | 9.712% | $155.2205 | $155.22 | $155.20 | $155.20 |
| Purchase #5 | $171.57 | 6.229% | $182.2571 | $182.26 | $182.25 | $182.30 |
| Purchase #6 | $25.34 | 7.361% | $27.2053 | $27.21 | $27.20 | $27.20 |
| Purchase #7 | $178.55 | 13.630% | $202.8864 | $202.89 | $202.90 | $202.90 |
| 7 purchase totals = | $872.97 | $957.6861 | $957.71 | $957.65 | $957.80 | |