| 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 | $31.93 | 5.186% | $33.5859 | $33.59 | $33.60 | $33.60 |
| Purchase #2 | $74.45 | 8.836% | $81.0284 | $81.03 | $81.05 | $81.00 |
| Purchase #3 | $88.59 | 11.312% | $98.6113 | $98.61 | $98.60 | $98.60 |
| Purchase #4 | $163.49 | 6.863% | $174.7103 | $174.71 | $174.70 | $174.70 |
| Purchase #5 | $116.42 | 9.233% | $127.1691 | $127.17 | $127.15 | $127.20 |
| Purchase #6 | $142.92 | 12.634% | $160.9765 | $160.98 | $161.00 | $161.00 |
| Purchase #7 | $163.32 | 11.789% | $182.5738 | $182.57 | $182.55 | $182.60 |
| 7 purchase totals = | $781.12 | $858.6553 | $858.66 | $858.65 | $858.70 | |