| 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 | $102.93 | 13.420% | $116.7432 | $116.74 | $116.75 | $116.70 |
| Purchase #2 | $127.27 | 11.192% | $141.5141 | $141.51 | $141.50 | $141.50 |
| Purchase #3 | $69.26 | 13.600% | $78.6794 | $78.68 | $78.70 | $78.70 |
| Purchase #4 | $123.71 | 10.199% | $136.3272 | $136.33 | $136.35 | $136.30 |
| Purchase #5 | $23.80 | 6.267% | $25.2915 | $25.29 | $25.30 | $25.30 |
| Purchase #6 | $211.63 | 5.237% | $222.7131 | $222.71 | $222.70 | $222.70 |
| Purchase #7 | $22.92 | 10.575% | $25.3438 | $25.34 | $25.35 | $25.30 |
| 7 purchase totals = | $681.52 | $746.6123 | $746.60 | $746.65 | $746.50 | |