| 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 | $92.27 | 3.551% | $95.5465 | $95.55 | $95.55 | $95.50 |
| Purchase #2 | $40.55 | 12.357% | $45.5608 | $45.56 | $45.55 | $45.60 |
| Purchase #3 | $216.67 | 3.741% | $224.7756 | $224.78 | $224.80 | $224.80 |
| Purchase #4 | $108.28 | 12.135% | $121.4198 | $121.42 | $121.40 | $121.40 |
| Purchase #5 | $238.27 | 13.148% | $269.5977 | $269.60 | $269.60 | $269.60 |
| Purchase #6 | $21.38 | 9.634% | $23.4397 | $23.44 | $23.45 | $23.40 |
| Purchase #7 | $107.54 | 9.569% | $117.8305 | $117.83 | $117.85 | $117.80 |
| 7 purchase totals = | $824.96 | $898.1706 | $898.18 | $898.20 | $898.10 | |