| 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 | $24.37 | 8.460% | $26.4317 | $26.43 | $26.45 | $26.40 |
| Purchase #2 | $182.85 | 10.747% | $202.5009 | $202.50 | $202.50 | $202.50 |
| Purchase #3 | $113.76 | 11.800% | $127.1837 | $127.18 | $127.20 | $127.20 |
| Purchase #4 | $6.70 | 4.685% | $7.0139 | $7.01 | $7.00 | $7.00 |
| Purchase #5 | $68.94 | 4.211% | $71.8431 | $71.84 | $71.85 | $71.80 |
| Purchase #6 | $23.69 | 4.128% | $24.6679 | $24.67 | $24.65 | $24.70 |
| Purchase #7 | $46.76 | 8.723% | $50.8389 | $50.84 | $50.85 | $50.80 |
| 7 purchase totals = | $467.07 | $510.4801 | $510.47 | $510.50 | $510.40 | |