| 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 | $214.70 | 10.530% | $237.3079 | $237.31 | $237.30 | $237.30 |
| Purchase #2 | $62.94 | 10.312% | $69.4304 | $69.43 | $69.45 | $69.40 |
| Purchase #3 | $59.62 | 8.761% | $64.8433 | $64.84 | $64.85 | $64.80 |
| Purchase #4 | $54.77 | 12.687% | $61.7187 | $61.72 | $61.70 | $61.70 |
| Purchase #5 | $196.82 | 5.250% | $207.1531 | $207.15 | $207.15 | $207.20 |
| Purchase #6 | $48.30 | 9.688% | $52.9793 | $52.98 | $53.00 | $53.00 |
| Purchase #7 | $35.37 | 12.858% | $39.9179 | $39.92 | $39.90 | $39.90 |
| 7 purchase totals = | $672.52 | $733.3506 | $733.35 | $733.35 | $733.30 | |