| 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 | $232.53 | 10.631% | $257.2503 | $257.25 | $257.25 | $257.30 |
| Purchase #2 | $211.31 | 7.118% | $226.351 | $226.35 | $226.35 | $226.40 |
| Purchase #3 | $49.58 | 9.615% | $54.3471 | $54.35 | $54.35 | $54.30 |
| Purchase #4 | $245.92 | 10.436% | $271.5842 | $271.58 | $271.60 | $271.60 |
| Purchase #5 | $6.93 | 12.512% | $7.7971 | $7.80 | $7.80 | $7.80 |
| Purchase #6 | $97.57 | 12.532% | $109.7975 | $109.80 | $109.80 | $109.80 |
| Purchase #7 | $54.62 | 9.794% | $59.9695 | $59.97 | $59.95 | $60.00 |
| 7 purchase totals = | $898.46 | $987.0967 | $987.10 | $987.10 | $987.20 | |