| 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 | $238.54 | 12.356% | $268.014 | $268.01 | $268.00 | $268.00 |
| Purchase #2 | $224.45 | 8.458% | $243.434 | $243.43 | $243.45 | $243.40 |
| Purchase #3 | $181.89 | 7.677% | $195.8537 | $195.85 | $195.85 | $195.90 |
| Purchase #4 | $134.41 | 13.320% | $152.3134 | $152.31 | $152.30 | $152.30 |
| Purchase #5 | $10.65 | 5.611% | $11.2476 | $11.25 | $11.25 | $11.20 |
| Purchase #6 | $6.75 | 10.303% | $7.4455 | $7.45 | $7.45 | $7.40 |
| Purchase #7 | $26.50 | 7.712% | $28.5437 | $28.54 | $28.55 | $28.50 |
| 7 purchase totals = | $823.19 | $906.8519 | $906.84 | $906.85 | $906.70 | |