| 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 | $10.39 | 8.771% | $11.3013 | $11.30 | $11.30 | $11.30 |
| Purchase #2 | $51.69 | 12.237% | $58.0153 | $58.02 | $58.00 | $58.00 |
| Purchase #3 | $77.62 | 6.439% | $82.618 | $82.62 | $82.60 | $82.60 |
| Purchase #4 | $204.89 | 7.126% | $219.4905 | $219.49 | $219.50 | $219.50 |
| Purchase #5 | $124.89 | 7.802% | $134.6339 | $134.63 | $134.65 | $134.60 |
| Purchase #6 | $96.47 | 13.863% | $109.8436 | $109.84 | $109.85 | $109.80 |
| Purchase #7 | $118.95 | 12.810% | $134.1875 | $134.19 | $134.20 | $134.20 |
| 7 purchase totals = | $684.90 | $750.0901 | $750.09 | $750.10 | $750.00 | |