| 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 | $28.63 | 13.348% | $32.4515 | $32.45 | $32.45 | $32.50 |
| Purchase #2 | $145.54 | 11.586% | $162.4023 | $162.40 | $162.40 | $162.40 |
| Purchase #3 | $67.56 | 12.448% | $75.9699 | $75.97 | $75.95 | $76.00 |
| Purchase #4 | $93.53 | 4.720% | $97.9446 | $97.94 | $97.95 | $97.90 |
| Purchase #5 | $182.45 | 8.210% | $197.4291 | $197.43 | $197.45 | $197.40 |
| Purchase #6 | $204.32 | 9.250% | $223.2196 | $223.22 | $223.20 | $223.20 |
| Purchase #7 | $25.95 | 9.696% | $28.4661 | $28.47 | $28.45 | $28.50 |
| 7 purchase totals = | $747.98 | $817.8831 | $817.88 | $817.85 | $817.90 | |