| 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 | $96.39 | 12.225% | $108.1737 | $108.17 | $108.15 | $108.20 |
| Purchase #2 | $61.86 | 9.237% | $67.574 | $67.57 | $67.55 | $67.60 |
| Purchase #3 | $231.83 | 6.482% | $246.8572 | $246.86 | $246.85 | $246.90 |
| Purchase #4 | $132.51 | 12.420% | $148.9677 | $148.97 | $148.95 | $149.00 |
| Purchase #5 | $198.55 | 7.354% | $213.1514 | $213.15 | $213.15 | $213.20 |
| Purchase #6 | $224.61 | 6.194% | $238.5223 | $238.52 | $238.50 | $238.50 |
| Purchase #7 | $29.49 | 8.581% | $32.0205 | $32.02 | $32.00 | $32.00 |
| 7 purchase totals = | $975.24 | $1,055.2668 | $1,055.26 | $1,055.15 | $1,055.40 | |