| 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 | $214.96 | 4.439% | $224.5021 | $224.50 | $224.50 | $224.50 |
| Purchase #2 | $42.93 | 13.292% | $48.6363 | $48.64 | $48.65 | $48.60 |
| Purchase #3 | $61.51 | 10.533% | $67.9888 | $67.99 | $68.00 | $68.00 |
| Purchase #4 | $23.70 | 9.309% | $25.9062 | $25.91 | $25.90 | $25.90 |
| Purchase #5 | $212.77 | 8.416% | $230.6767 | $230.68 | $230.70 | $230.70 |
| Purchase #6 | $44.72 | 12.284% | $50.2134 | $50.21 | $50.20 | $50.20 |
| Purchase #7 | $66.67 | 6.813% | $71.2122 | $71.21 | $71.20 | $71.20 |
| 7 purchase totals = | $667.26 | $719.1357 | $719.14 | $719.15 | $719.10 | |