| 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 | $25.88 | 7.616% | $27.851 | $27.85 | $27.85 | $27.90 |
| Purchase #2 | $31.46 | 11.620% | $35.1157 | $35.12 | $35.10 | $35.10 |
| Purchase #3 | $151.54 | 4.523% | $158.3942 | $158.39 | $158.40 | $158.40 |
| Purchase #4 | $177.40 | 9.277% | $193.8574 | $193.86 | $193.85 | $193.90 |
| Purchase #5 | $244.51 | 11.799% | $273.3597 | $273.36 | $273.35 | $273.40 |
| Purchase #6 | $138.71 | 6.816% | $148.1645 | $148.16 | $148.15 | $148.20 |
| Purchase #7 | $23.37 | 6.209% | $24.821 | $24.82 | $24.80 | $24.80 |
| 7 purchase totals = | $792.87 | $861.5635 | $861.56 | $861.50 | $861.70 | |