| 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 | $63.29 | 8.855% | $68.8943 | $68.89 | $68.90 | $68.90 |
| Purchase #2 | $243.46 | 10.164% | $268.2053 | $268.21 | $268.20 | $268.20 |
| Purchase #3 | $25.27 | 13.631% | $28.7146 | $28.71 | $28.70 | $28.70 |
| Purchase #4 | $46.94 | 9.516% | $51.4068 | $51.41 | $51.40 | $51.40 |
| Purchase #5 | $79.33 | 12.335% | $89.1154 | $89.12 | $89.10 | $89.10 |
| Purchase #6 | $110.58 | 4.279% | $115.3117 | $115.31 | $115.30 | $115.30 |
| Purchase #7 | $129.59 | 9.254% | $141.5823 | $141.58 | $141.60 | $141.60 |
| 7 purchase totals = | $698.46 | $763.2304 | $763.23 | $763.20 | $763.20 | |