| 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 | $63.67 | 11.625% | $71.0716 | $71.07 | $71.05 | $71.10 |
| Purchase #2 | $248.40 | 4.259% | $258.9794 | $258.98 | $259.00 | $259.00 |
| Purchase #3 | $25.38 | 13.572% | $28.8246 | $28.82 | $28.80 | $28.80 |
| Purchase #4 | $118.61 | 9.553% | $129.9408 | $129.94 | $129.95 | $129.90 |
| Purchase #5 | $164.30 | 9.526% | $179.9512 | $179.95 | $179.95 | $180.00 |
| Purchase #6 | $69.84 | 6.797% | $74.587 | $74.59 | $74.60 | $74.60 |
| Purchase #7 | $66.87 | 13.415% | $75.8406 | $75.84 | $75.85 | $75.80 |
| 7 purchase totals = | $757.07 | $819.1952 | $819.19 | $819.20 | $819.20 | |