| 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 | $23.60 | 5.694% | $24.9438 | $24.94 | $24.95 | $24.90 |
| Purchase #2 | $217.59 | 9.452% | $238.1566 | $238.16 | $238.15 | $238.20 |
| Purchase #3 | $157.99 | 11.869% | $176.7418 | $176.74 | $176.75 | $176.70 |
| Purchase #4 | $27.30 | 3.297% | $28.2001 | $28.20 | $28.20 | $28.20 |
| Purchase #5 | $85.29 | 3.642% | $88.3963 | $88.40 | $88.40 | $88.40 |
| Purchase #6 | $6.64 | 8.765% | $7.222 | $7.22 | $7.20 | $7.20 |
| Purchase #7 | $66.71 | 5.413% | $70.321 | $70.32 | $70.30 | $70.30 |
| 7 purchase totals = | $585.12 | $633.9816 | $633.98 | $633.95 | $633.90 | |