| 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 | $87.29 | 5.855% | $92.4008 | $92.40 | $92.40 | $92.40 |
| Purchase #2 | $14.37 | 7.266% | $15.4141 | $15.41 | $15.40 | $15.40 |
| Purchase #3 | $224.79 | 13.873% | $255.9751 | $255.98 | $256.00 | $256.00 |
| Purchase #4 | $71.87 | 10.208% | $79.2065 | $79.21 | $79.20 | $79.20 |
| Purchase #5 | $32.51 | 11.431% | $36.2262 | $36.23 | $36.25 | $36.20 |
| Purchase #6 | $13.92 | 7.546% | $14.9704 | $14.97 | $14.95 | $15.00 |
| Purchase #7 | $154.52 | 4.701% | $161.784 | $161.78 | $161.80 | $161.80 |
| 7 purchase totals = | $599.27 | $655.9771 | $655.98 | $656.00 | $656.00 | |