| 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 | $48.77 | 4.746% | $51.0846 | $51.08 | $51.10 | $51.10 |
| Purchase #2 | $18.52 | 4.761% | $19.4017 | $19.40 | $19.40 | $19.40 |
| Purchase #3 | $122.68 | 8.860% | $133.5494 | $133.55 | $133.55 | $133.50 |
| Purchase #4 | $154.72 | 9.240% | $169.0161 | $169.02 | $169.00 | $169.00 |
| Purchase #5 | $236.59 | 6.545% | $252.0748 | $252.07 | $252.05 | $252.10 |
| Purchase #6 | $172.25 | 13.669% | $195.7949 | $195.79 | $195.80 | $195.80 |
| Purchase #7 | $201.49 | 11.720% | $225.1046 | $225.10 | $225.10 | $225.10 |
| 7 purchase totals = | $955.02 | $1,046.0261 | $1,046.01 | $1,046.00 | $1,046.00 | |