| 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 | $82.46 | 13.508% | $93.5987 | $93.60 | $93.60 | $93.60 |
| Purchase #2 | $7.40 | 3.447% | $7.6551 | $7.66 | $7.65 | $7.70 |
| Purchase #3 | $47.78 | 3.176% | $49.2975 | $49.30 | $49.30 | $49.30 |
| Purchase #4 | $145.33 | 4.667% | $152.1126 | $152.11 | $152.10 | $152.10 |
| Purchase #5 | $228.33 | 3.203% | $235.6434 | $235.64 | $235.65 | $235.60 |
| Purchase #6 | $50.53 | 12.649% | $56.9215 | $56.92 | $56.90 | $56.90 |
| Purchase #7 | $130.87 | 5.420% | $137.9632 | $137.96 | $137.95 | $138.00 |
| 7 purchase totals = | $692.70 | $733.1920 | $733.19 | $733.15 | $733.20 | |