| 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 | $45.93 | 8.119% | $49.6591 | $49.66 | $49.65 | $49.70 |
| Purchase #2 | $203.76 | 13.213% | $230.6828 | $230.68 | $230.70 | $230.70 |
| Purchase #3 | $26.98 | 11.541% | $30.0938 | $30.09 | $30.10 | $30.10 |
| Purchase #4 | $137.85 | 8.461% | $149.5135 | $149.51 | $149.50 | $149.50 |
| Purchase #5 | $124.64 | 13.299% | $141.2159 | $141.22 | $141.20 | $141.20 |
| Purchase #6 | $243.71 | 9.542% | $266.9648 | $266.96 | $266.95 | $267.00 |
| Purchase #7 | $32.48 | 4.478% | $33.9345 | $33.93 | $33.95 | $33.90 |
| 7 purchase totals = | $815.35 | $902.0644 | $902.05 | $902.05 | $902.10 | |