| 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 | $63.77 | 3.392% | $65.9331 | $65.93 | $65.95 | $65.90 |
| Purchase #2 | $141.46 | 4.661% | $148.0535 | $148.05 | $148.05 | $148.10 |
| Purchase #3 | $98.30 | 6.424% | $104.6148 | $104.61 | $104.60 | $104.60 |
| Purchase #4 | $193.35 | 7.561% | $207.9692 | $207.97 | $207.95 | $208.00 |
| Purchase #5 | $141.82 | 7.749% | $152.8096 | $152.81 | $152.80 | $152.80 |
| Purchase #6 | $134.64 | 10.209% | $148.3854 | $148.39 | $148.40 | $148.40 |
| Purchase #7 | $41.38 | 9.128% | $45.1572 | $45.16 | $45.15 | $45.20 |
| 7 purchase totals = | $814.72 | $872.9228 | $872.92 | $872.90 | $873.00 | |