| 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 | $111.65 | 10.715% | $123.6133 | $123.61 | $123.60 | $123.60 |
| Purchase #2 | $58.76 | 8.269% | $63.6189 | $63.62 | $63.60 | $63.60 |
| Purchase #3 | $68.39 | 12.265% | $76.778 | $76.78 | $76.80 | $76.80 |
| Purchase #4 | $121.26 | 9.630% | $132.9373 | $132.94 | $132.95 | $132.90 |
| Purchase #5 | $51.33 | 6.381% | $54.6054 | $54.61 | $54.60 | $54.60 |
| Purchase #6 | $107.44 | 8.570% | $116.6476 | $116.65 | $116.65 | $116.60 |
| Purchase #7 | $151.99 | 7.379% | $163.2053 | $163.21 | $163.20 | $163.20 |
| 7 purchase totals = | $670.82 | $731.4058 | $731.42 | $731.40 | $731.30 | |