| 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 | $83.79 | 5.177% | $88.1278 | $88.13 | $88.15 | $88.10 |
| Purchase #2 | $64.28 | 13.104% | $72.7033 | $72.70 | $72.70 | $72.70 |
| Purchase #3 | $237.83 | 10.813% | $263.5466 | $263.55 | $263.55 | $263.50 |
| Purchase #4 | $11.88 | 6.691% | $12.6749 | $12.67 | $12.65 | $12.70 |
| Purchase #5 | $164.76 | 11.203% | $183.2181 | $183.22 | $183.20 | $183.20 |
| Purchase #6 | $41.79 | 5.596% | $44.1286 | $44.13 | $44.15 | $44.10 |
| Purchase #7 | $59.93 | 13.804% | $68.2027 | $68.20 | $68.20 | $68.20 |
| 7 purchase totals = | $664.26 | $732.6020 | $732.60 | $732.60 | $732.50 | |