| 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 | $36.42 | 12.790% | $41.0781 | $41.08 | $41.10 | $41.10 |
| Purchase #2 | $119.31 | 11.296% | $132.7873 | $132.79 | $132.80 | $132.80 |
| Purchase #3 | $200.54 | 11.814% | $224.2318 | $224.23 | $224.25 | $224.20 |
| Purchase #4 | $47.42 | 13.213% | $53.6856 | $53.69 | $53.70 | $53.70 |
| Purchase #5 | $16.30 | 8.439% | $17.6756 | $17.68 | $17.70 | $17.70 |
| Purchase #6 | $128.35 | 5.437% | $135.3284 | $135.33 | $135.35 | $135.30 |
| Purchase #7 | $211.27 | 12.519% | $237.7189 | $237.72 | $237.70 | $237.70 |
| 7 purchase totals = | $759.61 | $842.5057 | $842.52 | $842.60 | $842.50 | |