| 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 | $73.99 | 11.537% | $82.5262 | $82.53 | $82.55 | $82.50 |
| Purchase #2 | $230.99 | 5.572% | $243.8608 | $243.86 | $243.85 | $243.90 |
| Purchase #3 | $212.26 | 5.845% | $224.6666 | $224.67 | $224.65 | $224.70 |
| Purchase #4 | $35.33 | 7.866% | $38.1091 | $38.11 | $38.10 | $38.10 |
| Purchase #5 | $20.56 | 10.469% | $22.7124 | $22.71 | $22.70 | $22.70 |
| Purchase #6 | $29.93 | 4.428% | $31.2553 | $31.26 | $31.25 | $31.30 |
| Purchase #7 | $148.33 | 4.506% | $155.0137 | $155.01 | $155.00 | $155.00 |
| 7 purchase totals = | $751.39 | $798.1441 | $798.15 | $798.10 | $798.20 | |