| 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 | $111.49 | 10.162% | $122.8196 | $122.82 | $122.80 | $122.80 |
| Purchase #2 | $30.42 | 9.632% | $33.3501 | $33.35 | $33.35 | $33.40 |
| Purchase #3 | $79.55 | 10.865% | $88.1931 | $88.19 | $88.20 | $88.20 |
| Purchase #4 | $213.73 | 5.337% | $225.1368 | $225.14 | $225.15 | $225.10 |
| Purchase #5 | $89.26 | 7.374% | $95.842 | $95.84 | $95.85 | $95.80 |
| Purchase #6 | $161.93 | 13.604% | $183.959 | $183.96 | $183.95 | $184.00 |
| Purchase #7 | $63.81 | 10.325% | $70.3984 | $70.40 | $70.40 | $70.40 |
| 7 purchase totals = | $750.19 | $819.6990 | $819.70 | $819.70 | $819.70 | |