| 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 | $109.86 | 9.826% | $120.6548 | $120.65 | $120.65 | $120.70 |
| Purchase #2 | $248.67 | 9.637% | $272.6343 | $272.63 | $272.65 | $272.60 |
| Purchase #3 | $103.27 | 6.761% | $110.2521 | $110.25 | $110.25 | $110.30 |
| Purchase #4 | $85.68 | 7.833% | $92.3913 | $92.39 | $92.40 | $92.40 |
| Purchase #5 | $226.30 | 7.720% | $243.7704 | $243.77 | $243.75 | $243.80 |
| Purchase #6 | $204.95 | 12.432% | $230.4294 | $230.43 | $230.45 | $230.40 |
| Purchase #7 | $81.65 | 12.753% | $92.0628 | $92.06 | $92.05 | $92.10 |
| 7 purchase totals = | $1,060.38 | $1,162.1951 | $1,162.18 | $1,162.20 | $1,162.30 | |