| 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 | $132.29 | 6.784% | $141.2646 | $141.26 | $141.25 | $141.30 |
| Purchase #2 | $20.58 | 10.644% | $22.7705 | $22.77 | $22.75 | $22.80 |
| Purchase #3 | $87.99 | 6.832% | $94.0015 | $94.00 | $94.00 | $94.00 |
| Purchase #4 | $233.57 | 11.343% | $260.0638 | $260.06 | $260.05 | $260.10 |
| Purchase #5 | $93.96 | 10.409% | $103.7403 | $103.74 | $103.75 | $103.70 |
| Purchase #6 | $108.44 | 8.621% | $117.7886 | $117.79 | $117.80 | $117.80 |
| Purchase #7 | $95.78 | 11.829% | $107.1098 | $107.11 | $107.10 | $107.10 |
| 7 purchase totals = | $772.61 | $846.7391 | $846.73 | $846.70 | $846.80 | |