| 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 | $94.28 | 3.483% | $97.5638 | $97.56 | $97.55 | $97.60 |
| Purchase #2 | $5.95 | 8.128% | $6.4336 | $6.43 | $6.45 | $6.40 |
| Purchase #3 | $16.59 | 5.852% | $17.5608 | $17.56 | $17.55 | $17.60 |
| Purchase #4 | $168.44 | 7.317% | $180.7648 | $180.76 | $180.75 | $180.80 |
| Purchase #5 | $25.85 | 3.332% | $26.7113 | $26.71 | $26.70 | $26.70 |
| Purchase #6 | $216.92 | 9.728% | $238.022 | $238.02 | $238.00 | $238.00 |
| Purchase #7 | $34.63 | 13.133% | $39.178 | $39.18 | $39.20 | $39.20 |
| 7 purchase totals = | $562.66 | $606.2343 | $606.22 | $606.20 | $606.30 | |