| 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 | $5.87 | 6.128% | $6.2297 | $6.23 | $6.25 | $6.20 |
| Purchase #2 | $107.62 | 9.323% | $117.6534 | $117.65 | $117.65 | $117.70 |
| Purchase #3 | $93.93 | 9.528% | $102.8797 | $102.88 | $102.90 | $102.90 |
| Purchase #4 | $76.51 | 13.407% | $86.7677 | $86.77 | $86.75 | $86.80 |
| Purchase #5 | $108.26 | 11.812% | $121.0477 | $121.05 | $121.05 | $121.00 |
| Purchase #6 | $250.70 | 11.525% | $279.5932 | $279.59 | $279.60 | $279.60 |
| Purchase #7 | $51.30 | 3.837% | $53.2684 | $53.27 | $53.25 | $53.30 |
| 7 purchase totals = | $694.19 | $767.4398 | $767.44 | $767.45 | $767.50 | |