| 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 | $46.88 | 7.366% | $50.3332 | $50.33 | $50.35 | $50.30 |
| Purchase #2 | $120.87 | 4.323% | $126.0952 | $126.10 | $126.10 | $126.10 |
| Purchase #3 | $199.65 | 11.773% | $223.1548 | $223.15 | $223.15 | $223.20 |
| Purchase #4 | $111.85 | 5.819% | $118.3586 | $118.36 | $118.35 | $118.40 |
| Purchase #5 | $18.36 | 13.208% | $20.785 | $20.79 | $20.80 | $20.80 |
| Purchase #6 | $98.85 | 13.431% | $112.1265 | $112.13 | $112.15 | $112.10 |
| Purchase #7 | $249.27 | 11.399% | $277.6843 | $277.68 | $277.70 | $277.70 |
| 7 purchase totals = | $845.73 | $928.5376 | $928.54 | $928.60 | $928.60 | |