| 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 | $153.59 | 7.242% | $164.713 | $164.71 | $164.70 | $164.70 |
| Purchase #2 | $210.35 | 8.222% | $227.645 | $227.65 | $227.65 | $227.60 |
| Purchase #3 | $27.42 | 8.647% | $29.791 | $29.79 | $29.80 | $29.80 |
| Purchase #4 | $146.27 | 6.305% | $155.4923 | $155.49 | $155.50 | $155.50 |
| Purchase #5 | $107.36 | 3.617% | $111.2432 | $111.24 | $111.25 | $111.20 |
| Purchase #6 | $59.41 | 4.252% | $61.9361 | $61.94 | $61.95 | $61.90 |
| Purchase #7 | $70.32 | 9.103% | $76.7212 | $76.72 | $76.70 | $76.70 |
| 7 purchase totals = | $774.72 | $827.5418 | $827.54 | $827.55 | $827.40 | |