| 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 | $43.91 | 8.466% | $47.6274 | $47.63 | $47.65 | $47.60 |
| Purchase #2 | $48.97 | 8.373% | $53.0703 | $53.07 | $53.05 | $53.10 |
| Purchase #3 | $20.89 | 6.219% | $22.1891 | $22.19 | $22.20 | $22.20 |
| Purchase #4 | $243.82 | 13.334% | $276.331 | $276.33 | $276.35 | $276.30 |
| Purchase #5 | $27.36 | 8.700% | $29.7403 | $29.74 | $29.75 | $29.70 |
| Purchase #6 | $87.52 | 8.850% | $95.2655 | $95.27 | $95.25 | $95.30 |
| Purchase #7 | $187.46 | 7.722% | $201.9357 | $201.94 | $201.95 | $201.90 |
| 7 purchase totals = | $659.93 | $726.1593 | $726.17 | $726.20 | $726.10 | |