| 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 | $116.39 | 13.843% | $132.5019 | $132.50 | $132.50 | $132.50 |
| Purchase #2 | $45.43 | 9.114% | $49.5705 | $49.57 | $49.55 | $49.60 |
| Purchase #3 | $169.35 | 6.722% | $180.7337 | $180.73 | $180.75 | $180.70 |
| Purchase #4 | $207.86 | 13.498% | $235.9169 | $235.92 | $235.90 | $235.90 |
| Purchase #5 | $173.81 | 13.373% | $197.0536 | $197.05 | $197.05 | $197.10 |
| Purchase #6 | $108.45 | 8.522% | $117.6921 | $117.69 | $117.70 | $117.70 |
| Purchase #7 | $211.86 | 5.847% | $224.2475 | $224.25 | $224.25 | $224.20 |
| 7 purchase totals = | $1,033.15 | $1,137.7162 | $1,137.71 | $1,137.70 | $1,137.70 | |