| 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 | $219.69 | 12.628% | $247.4325 | $247.43 | $247.45 | $247.40 |
| Purchase #2 | $83.97 | 4.731% | $87.9426 | $87.94 | $87.95 | $87.90 |
| Purchase #3 | $62.95 | 8.395% | $68.2347 | $68.23 | $68.25 | $68.20 |
| Purchase #4 | $139.28 | 9.635% | $152.6996 | $152.70 | $152.70 | $152.70 |
| Purchase #5 | $136.71 | 4.386% | $142.7061 | $142.71 | $142.70 | $142.70 |
| Purchase #6 | $47.39 | 5.118% | $49.8154 | $49.82 | $49.80 | $49.80 |
| Purchase #7 | $52.75 | 3.203% | $54.4396 | $54.44 | $54.45 | $54.40 |
| 7 purchase totals = | $742.74 | $803.2705 | $803.27 | $803.30 | $803.10 | |