| 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 | $46.71 | 6.735% | $49.8559 | $49.86 | $49.85 | $49.90 |
| Purchase #2 | $115.35 | 12.479% | $129.7445 | $129.74 | $129.75 | $129.70 |
| Purchase #3 | $95.38 | 7.543% | $102.5745 | $102.57 | $102.55 | $102.60 |
| Purchase #4 | $95.75 | 10.344% | $105.6544 | $105.65 | $105.65 | $105.70 |
| Purchase #5 | $155.95 | 10.401% | $172.1704 | $172.17 | $172.15 | $172.20 |
| Purchase #6 | $151.36 | 12.167% | $169.776 | $169.78 | $169.80 | $169.80 |
| Purchase #7 | $216.45 | 6.295% | $230.0755 | $230.08 | $230.10 | $230.10 |
| 7 purchase totals = | $876.95 | $959.8512 | $959.85 | $959.85 | $960.00 | |