| 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 | $96.59 | 13.497% | $109.6268 | $109.63 | $109.65 | $109.60 |
| Purchase #2 | $74.85 | 9.142% | $81.6928 | $81.69 | $81.70 | $81.70 |
| Purchase #3 | $200.96 | 11.813% | $224.6994 | $224.70 | $224.70 | $224.70 |
| Purchase #4 | $58.52 | 9.694% | $64.1929 | $64.19 | $64.20 | $64.20 |
| Purchase #5 | $128.75 | 9.204% | $140.6002 | $140.60 | $140.60 | $140.60 |
| Purchase #6 | $5.86 | 7.591% | $6.3048 | $6.30 | $6.30 | $6.30 |
| Purchase #7 | $213.57 | 11.218% | $237.5283 | $237.53 | $237.55 | $237.50 |
| 7 purchase totals = | $779.10 | $864.6452 | $864.64 | $864.70 | $864.60 | |