| 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 | $44.27 | 9.835% | $48.624 | $48.62 | $48.60 | $48.60 |
| Purchase #2 | $61.28 | 7.446% | $65.8429 | $65.84 | $65.85 | $65.80 |
| Purchase #3 | $238.47 | 4.684% | $249.6399 | $249.64 | $249.65 | $249.60 |
| Purchase #4 | $24.83 | 11.531% | $27.6931 | $27.69 | $27.70 | $27.70 |
| Purchase #5 | $73.33 | 7.106% | $78.5408 | $78.54 | $78.55 | $78.50 |
| Purchase #6 | $117.59 | 6.311% | $125.0111 | $125.01 | $125.00 | $125.00 |
| Purchase #7 | $22.67 | 11.551% | $25.2886 | $25.29 | $25.30 | $25.30 |
| 7 purchase totals = | $582.44 | $620.6404 | $620.63 | $620.65 | $620.50 | |