| 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 | $54.47 | 8.519% | $59.1103 | $59.11 | $59.10 | $59.10 |
| Purchase #2 | $19.95 | 9.147% | $21.7748 | $21.77 | $21.75 | $21.80 |
| Purchase #3 | $94.96 | 3.739% | $98.5106 | $98.51 | $98.50 | $98.50 |
| Purchase #4 | $22.55 | 13.303% | $25.5498 | $25.55 | $25.55 | $25.50 |
| Purchase #5 | $93.57 | 9.113% | $102.097 | $102.10 | $102.10 | $102.10 |
| Purchase #6 | $71.50 | 11.223% | $79.5244 | $79.52 | $79.50 | $79.50 |
| Purchase #7 | $215.68 | 8.852% | $234.772 | $234.77 | $234.75 | $234.80 |
| 7 purchase totals = | $572.68 | $621.3389 | $621.33 | $621.25 | $621.30 | |