| 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 | $78.65 | 7.507% | $84.5543 | $84.55 | $84.55 | $84.60 |
| Purchase #2 | $22.86 | 11.814% | $25.5607 | $25.56 | $25.55 | $25.60 |
| Purchase #3 | $54.55 | 12.198% | $61.204 | $61.20 | $61.20 | $61.20 |
| Purchase #4 | $42.27 | 4.261% | $44.0711 | $44.07 | $44.05 | $44.10 |
| Purchase #5 | $215.48 | 6.635% | $229.7771 | $229.78 | $229.80 | $229.80 |
| Purchase #6 | $244.25 | 9.526% | $267.5173 | $267.52 | $267.50 | $267.50 |
| Purchase #7 | $129.43 | 10.269% | $142.7212 | $142.72 | $142.70 | $142.70 |
| 7 purchase totals = | $787.49 | $855.4057 | $855.40 | $855.35 | $855.50 | |