| 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 | $200.88 | 12.426% | $225.8413 | $225.84 | $225.85 | $225.80 |
| Purchase #2 | $108.43 | 8.730% | $117.8959 | $117.90 | $117.90 | $117.90 |
| Purchase #3 | $156.93 | 8.122% | $169.6759 | $169.68 | $169.70 | $169.70 |
| Purchase #4 | $33.96 | 12.566% | $38.2274 | $38.23 | $38.25 | $38.20 |
| Purchase #5 | $24.40 | 5.869% | $25.832 | $25.83 | $25.85 | $25.80 |
| Purchase #6 | $248.63 | 4.746% | $260.43 | $260.43 | $260.45 | $260.40 |
| Purchase #7 | $8.37 | 8.228% | $9.0587 | $9.06 | $9.05 | $9.10 |
| 7 purchase totals = | $781.60 | $846.9612 | $846.97 | $847.05 | $846.90 | |