| 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 | $56.66 | 4.714% | $59.331 | $59.33 | $59.35 | $59.30 |
| Purchase #2 | $89.34 | 9.846% | $98.1364 | $98.14 | $98.15 | $98.10 |
| Purchase #3 | $76.57 | 12.578% | $86.201 | $86.20 | $86.20 | $86.20 |
| Purchase #4 | $156.47 | 8.199% | $169.299 | $169.30 | $169.30 | $169.30 |
| Purchase #5 | $150.93 | 12.721% | $170.1298 | $170.13 | $170.15 | $170.10 |
| Purchase #6 | $221.64 | 13.361% | $251.2533 | $251.25 | $251.25 | $251.30 |
| Purchase #7 | $159.53 | 3.288% | $164.7753 | $164.78 | $164.80 | $164.80 |
| 7 purchase totals = | $911.14 | $999.1258 | $999.13 | $999.20 | $999.10 | |