| 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 | $87.26 | 4.464% | $91.1553 | $91.16 | $91.15 | $91.20 |
| Purchase #2 | $25.39 | 7.366% | $27.2602 | $27.26 | $27.25 | $27.30 |
| Purchase #3 | $58.80 | 13.395% | $66.6763 | $66.68 | $66.70 | $66.70 |
| Purchase #4 | $166.87 | 12.201% | $187.2298 | $187.23 | $187.25 | $187.20 |
| Purchase #5 | $22.78 | 13.232% | $25.7942 | $25.79 | $25.80 | $25.80 |
| Purchase #6 | $58.85 | 9.817% | $64.6273 | $64.63 | $64.65 | $64.60 |
| Purchase #7 | $223.49 | 10.626% | $247.238 | $247.24 | $247.25 | $247.20 |
| 7 purchase totals = | $643.44 | $709.9811 | $709.99 | $710.05 | $710.00 | |