| 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 | $104.54 | 12.209% | $117.3033 | $117.30 | $117.30 | $117.30 |
| Purchase #2 | $164.49 | 11.277% | $183.0395 | $183.04 | $183.05 | $183.00 |
| Purchase #3 | $87.65 | 8.353% | $94.9714 | $94.97 | $94.95 | $95.00 |
| Purchase #4 | $116.60 | 9.756% | $127.9755 | $127.98 | $128.00 | $128.00 |
| Purchase #5 | $218.28 | 10.489% | $241.1754 | $241.18 | $241.20 | $241.20 |
| Purchase #6 | $24.63 | 6.648% | $26.2674 | $26.27 | $26.25 | $26.30 |
| Purchase #7 | $148.86 | 13.577% | $169.0707 | $169.07 | $169.05 | $169.10 |
| 7 purchase totals = | $865.05 | $959.8032 | $959.81 | $959.80 | $959.90 | |