| 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 | $75.74 | 11.191% | $84.2161 | $84.22 | $84.20 | $84.20 |
| Purchase #2 | $197.61 | 11.600% | $220.5328 | $220.53 | $220.55 | $220.50 |
| Purchase #3 | $65.42 | 6.670% | $69.7835 | $69.78 | $69.80 | $69.80 |
| Purchase #4 | $19.86 | 9.670% | $21.7805 | $21.78 | $21.80 | $21.80 |
| Purchase #5 | $243.97 | 12.706% | $274.9688 | $274.97 | $274.95 | $275.00 |
| Purchase #6 | $236.52 | 11.673% | $264.129 | $264.13 | $264.15 | $264.10 |
| Purchase #7 | $83.79 | 3.257% | $86.519 | $86.52 | $86.50 | $86.50 |
| 7 purchase totals = | $922.91 | $1,021.9297 | $1,021.93 | $1,021.95 | $1,021.90 | |