| 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 | $5.47 | 12.268% | $6.1411 | $6.14 | $6.15 | $6.10 |
| Purchase #2 | $22.33 | 11.186% | $24.8278 | $24.83 | $24.85 | $24.80 |
| Purchase #3 | $11.86 | 6.649% | $12.6486 | $12.65 | $12.65 | $12.60 |
| Purchase #4 | $53.60 | 12.230% | $60.1553 | $60.16 | $60.15 | $60.20 |
| Purchase #5 | $185.33 | 10.243% | $204.3134 | $204.31 | $204.30 | $204.30 |
| Purchase #6 | $74.40 | 12.171% | $83.4552 | $83.46 | $83.45 | $83.50 |
| Purchase #7 | $14.31 | 4.261% | $14.9197 | $14.92 | $14.90 | $14.90 |
| 7 purchase totals = | $367.30 | $406.4611 | $406.47 | $406.45 | $406.40 | |