| 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 | $205.26 | 4.166% | $213.8111 | $213.81 | $213.80 | $213.80 |
| Purchase #2 | $70.40 | 7.363% | $75.5836 | $75.58 | $75.60 | $75.60 |
| Purchase #3 | $75.77 | 5.862% | $80.2116 | $80.21 | $80.20 | $80.20 |
| Purchase #4 | $213.64 | 10.605% | $236.2965 | $236.30 | $236.30 | $236.30 |
| Purchase #5 | $53.62 | 7.147% | $57.4522 | $57.45 | $57.45 | $57.50 |
| Purchase #6 | $99.48 | 4.252% | $103.7099 | $103.71 | $103.70 | $103.70 |
| Purchase #7 | $30.94 | 7.111% | $33.1401 | $33.14 | $33.15 | $33.10 |
| 7 purchase totals = | $749.11 | $800.2050 | $800.20 | $800.20 | $800.20 | |