| 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 | $61.93 | 5.157% | $65.1237 | $65.12 | $65.10 | $65.10 |
| Purchase #2 | $143.46 | 3.765% | $148.8613 | $148.86 | $148.85 | $148.90 |
| Purchase #3 | $70.85 | 13.855% | $80.6663 | $80.67 | $80.65 | $80.70 |
| Purchase #4 | $114.94 | 9.376% | $125.7168 | $125.72 | $125.70 | $125.70 |
| Purchase #5 | $132.49 | 5.828% | $140.2115 | $140.21 | $140.20 | $140.20 |
| Purchase #6 | $244.49 | 11.243% | $271.978 | $271.98 | $272.00 | $272.00 |
| Purchase #7 | $83.55 | 8.686% | $90.8072 | $90.81 | $90.80 | $90.80 |
| 7 purchase totals = | $851.71 | $923.3648 | $923.37 | $923.30 | $923.40 | |