| 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 | $117.57 | 3.503% | $121.6885 | $121.69 | $121.70 | $121.70 |
| Purchase #2 | $30.29 | 6.277% | $32.1913 | $32.19 | $32.20 | $32.20 |
| Purchase #3 | $40.39 | 3.784% | $41.9184 | $41.92 | $41.90 | $41.90 |
| Purchase #4 | $60.62 | 5.655% | $64.0481 | $64.05 | $64.05 | $64.00 |
| Purchase #5 | $191.97 | 5.104% | $201.7681 | $201.77 | $201.75 | $201.80 |
| Purchase #6 | $183.44 | 5.543% | $193.6081 | $193.61 | $193.60 | $193.60 |
| Purchase #7 | $122.65 | 7.683% | $132.0732 | $132.07 | $132.05 | $132.10 |
| 7 purchase totals = | $746.93 | $787.2957 | $787.30 | $787.25 | $787.30 | |