| 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 | $247.69 | 6.616% | $264.0772 | $264.08 | $264.10 | $264.10 |
| Purchase #2 | $154.64 | 9.326% | $169.0617 | $169.06 | $169.05 | $169.10 |
| Purchase #3 | $24.63 | 11.862% | $27.5516 | $27.55 | $27.55 | $27.60 |
| Purchase #4 | $75.66 | 5.251% | $79.6329 | $79.63 | $79.65 | $79.60 |
| Purchase #5 | $120.43 | 6.325% | $128.0472 | $128.05 | $128.05 | $128.00 |
| Purchase #6 | $100.25 | 8.574% | $108.8454 | $108.85 | $108.85 | $108.80 |
| Purchase #7 | $193.48 | 7.747% | $208.4689 | $208.47 | $208.45 | $208.50 |
| 7 purchase totals = | $916.78 | $985.6849 | $985.69 | $985.70 | $985.70 | |