| 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 | $142.88 | 6.729% | $152.4944 | $152.49 | $152.50 | $152.50 |
| Purchase #2 | $221.51 | 11.527% | $247.0435 | $247.04 | $247.05 | $247.00 |
| Purchase #3 | $23.86 | 12.724% | $26.8959 | $26.90 | $26.90 | $26.90 |
| Purchase #4 | $59.58 | 7.781% | $64.2159 | $64.22 | $64.20 | $64.20 |
| Purchase #5 | $161.39 | 8.854% | $175.6795 | $175.68 | $175.70 | $175.70 |
| Purchase #6 | $130.51 | 3.653% | $135.2775 | $135.28 | $135.30 | $135.30 |
| Purchase #7 | $125.92 | 10.516% | $139.1617 | $139.16 | $139.15 | $139.20 |
| 7 purchase totals = | $865.65 | $940.7684 | $940.77 | $940.80 | $940.80 | |