| 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 | $197.52 | 7.681% | $212.6915 | $212.69 | $212.70 | $212.70 |
| Purchase #2 | $225.66 | 12.181% | $253.1476 | $253.15 | $253.15 | $253.10 |
| Purchase #3 | $55.87 | 7.866% | $60.2647 | $60.26 | $60.25 | $60.30 |
| Purchase #4 | $72.75 | 3.744% | $75.4738 | $75.47 | $75.45 | $75.50 |
| Purchase #5 | $140.92 | 9.108% | $153.755 | $153.76 | $153.75 | $153.80 |
| Purchase #6 | $199.78 | 4.780% | $209.3295 | $209.33 | $209.35 | $209.30 |
| Purchase #7 | $24.86 | 4.222% | $25.9096 | $25.91 | $25.90 | $25.90 |
| 7 purchase totals = | $917.36 | $990.5717 | $990.57 | $990.55 | $990.60 | |