| 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 | $60.85 | 12.346% | $68.3625 | $68.36 | $68.35 | $68.40 |
| Purchase #2 | $36.68 | 9.822% | $40.2827 | $40.28 | $40.30 | $40.30 |
| Purchase #3 | $150.39 | 8.754% | $163.5551 | $163.56 | $163.55 | $163.60 |
| Purchase #4 | $46.42 | 8.429% | $50.3327 | $50.33 | $50.35 | $50.30 |
| Purchase #5 | $181.46 | 10.672% | $200.8254 | $200.83 | $200.85 | $200.80 |
| Purchase #6 | $29.66 | 7.563% | $31.9032 | $31.90 | $31.90 | $31.90 |
| Purchase #7 | $208.49 | 5.439% | $219.8298 | $219.83 | $219.85 | $219.80 |
| 7 purchase totals = | $713.95 | $775.0914 | $775.09 | $775.15 | $775.10 | |