| 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 | $121.91 | 10.576% | $134.8032 | $134.80 | $134.80 | $134.80 |
| Purchase #2 | $250.65 | 8.811% | $272.7348 | $272.73 | $272.75 | $272.70 |
| Purchase #3 | $16.96 | 12.234% | $19.0349 | $19.03 | $19.05 | $19.00 |
| Purchase #4 | $97.42 | 3.607% | $100.9339 | $100.93 | $100.95 | $100.90 |
| Purchase #5 | $66.98 | 7.643% | $72.0993 | $72.10 | $72.10 | $72.10 |
| Purchase #6 | $65.40 | 8.831% | $71.1755 | $71.18 | $71.20 | $71.20 |
| Purchase #7 | $226.94 | 13.634% | $257.881 | $257.88 | $257.90 | $257.90 |
| 7 purchase totals = | $846.26 | $928.6626 | $928.65 | $928.75 | $928.60 | |