| 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 | $110.78 | 3.723% | $114.9043 | $114.90 | $114.90 | $114.90 |
| Purchase #2 | $113.79 | 12.666% | $128.2026 | $128.20 | $128.20 | $128.20 |
| Purchase #3 | $136.63 | 4.201% | $142.3698 | $142.37 | $142.35 | $142.40 |
| Purchase #4 | $159.98 | 4.147% | $166.6144 | $166.61 | $166.60 | $166.60 |
| Purchase #5 | $54.63 | 6.700% | $58.2902 | $58.29 | $58.30 | $58.30 |
| Purchase #6 | $144.57 | 7.361% | $155.2118 | $155.21 | $155.20 | $155.20 |
| Purchase #7 | $212.51 | 8.106% | $229.7361 | $229.74 | $229.75 | $229.70 |
| 7 purchase totals = | $932.89 | $995.3292 | $995.32 | $995.30 | $995.30 | |