| 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 | $46.88 | 7.381% | $50.3402 | $50.34 | $50.35 | $50.30 |
| Purchase #2 | $207.76 | 4.164% | $216.4111 | $216.41 | $216.40 | $216.40 |
| Purchase #3 | $57.80 | 4.216% | $60.2368 | $60.24 | $60.25 | $60.20 |
| Purchase #4 | $243.39 | 8.126% | $263.1679 | $263.17 | $263.15 | $263.20 |
| Purchase #5 | $148.25 | 10.855% | $164.3425 | $164.34 | $164.35 | $164.30 |
| Purchase #6 | $7.68 | 3.499% | $7.9487 | $7.95 | $7.95 | $7.90 |
| Purchase #7 | $184.39 | 3.350% | $190.5671 | $190.57 | $190.55 | $190.60 |
| 7 purchase totals = | $896.15 | $953.0143 | $953.02 | $953.00 | $952.90 | |