| 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 | $54.46 | 4.549% | $56.9374 | $56.94 | $56.95 | $56.90 |
| Purchase #2 | $183.71 | 13.192% | $207.945 | $207.95 | $207.95 | $207.90 |
| Purchase #3 | $220.66 | 7.560% | $237.3419 | $237.34 | $237.35 | $237.30 |
| Purchase #4 | $111.70 | 10.290% | $123.1939 | $123.19 | $123.20 | $123.20 |
| Purchase #5 | $132.91 | 10.223% | $146.4974 | $146.50 | $146.50 | $146.50 |
| Purchase #6 | $148.81 | 4.178% | $155.0273 | $155.03 | $155.05 | $155.00 |
| Purchase #7 | $28.59 | 11.601% | $31.9067 | $31.91 | $31.90 | $31.90 |
| 7 purchase totals = | $880.84 | $958.8496 | $958.86 | $958.90 | $958.70 | |