| 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 | $53.28 | 13.604% | $60.5282 | $60.53 | $60.55 | $60.50 |
| Purchase #2 | $87.61 | 12.673% | $98.7128 | $98.71 | $98.70 | $98.70 |
| Purchase #3 | $28.32 | 10.291% | $31.2344 | $31.23 | $31.25 | $31.20 |
| Purchase #4 | $107.73 | 10.143% | $118.6571 | $118.66 | $118.65 | $118.70 |
| Purchase #5 | $166.60 | 4.487% | $174.0753 | $174.08 | $174.10 | $174.10 |
| Purchase #6 | $203.74 | 6.511% | $217.0055 | $217.01 | $217.00 | $217.00 |
| Purchase #7 | $86.73 | 13.183% | $98.1636 | $98.16 | $98.15 | $98.20 |
| 7 purchase totals = | $734.01 | $798.3769 | $798.38 | $798.40 | $798.40 | |