| 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 | $62.82 | 4.782% | $65.8241 | $65.82 | $65.80 | $65.80 |
| Purchase #2 | $226.34 | 13.613% | $257.1517 | $257.15 | $257.15 | $257.20 |
| Purchase #3 | $181.31 | 9.237% | $198.0576 | $198.06 | $198.05 | $198.10 |
| Purchase #4 | $66.76 | 10.580% | $73.8232 | $73.82 | $73.80 | $73.80 |
| Purchase #5 | $20.80 | 10.626% | $23.0102 | $23.01 | $23.00 | $23.00 |
| Purchase #6 | $18.64 | 9.130% | $20.3418 | $20.34 | $20.35 | $20.30 |
| Purchase #7 | $35.86 | 13.389% | $40.6613 | $40.66 | $40.65 | $40.70 |
| 7 purchase totals = | $612.53 | $678.8699 | $678.86 | $678.80 | $678.90 | |