| 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 | $71.59 | 5.464% | $75.5017 | $75.50 | $75.50 | $75.50 |
| Purchase #2 | $82.97 | 12.296% | $93.172 | $93.17 | $93.15 | $93.20 |
| Purchase #3 | $114.67 | 5.624% | $121.119 | $121.12 | $121.10 | $121.10 |
| Purchase #4 | $174.73 | 10.642% | $193.3248 | $193.32 | $193.30 | $193.30 |
| Purchase #5 | $62.71 | 10.676% | $69.4049 | $69.40 | $69.40 | $69.40 |
| Purchase #6 | $153.27 | 8.742% | $166.6689 | $166.67 | $166.65 | $166.70 |
| Purchase #7 | $194.38 | 10.457% | $214.7063 | $214.71 | $214.70 | $214.70 |
| 7 purchase totals = | $854.32 | $933.8976 | $933.89 | $933.80 | $933.90 | |