| 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 | $116.46 | 5.316% | $122.651 | $122.65 | $122.65 | $122.70 |
| Purchase #2 | $30.53 | 10.140% | $33.6257 | $33.63 | $33.65 | $33.60 |
| Purchase #3 | $130.79 | 3.483% | $135.3454 | $135.35 | $135.35 | $135.30 |
| Purchase #4 | $21.28 | 11.274% | $23.6791 | $23.68 | $23.70 | $23.70 |
| Purchase #5 | $103.95 | 5.865% | $110.0467 | $110.05 | $110.05 | $110.00 |
| Purchase #6 | $116.94 | 12.103% | $131.0932 | $131.09 | $131.10 | $131.10 |
| Purchase #7 | $50.78 | 6.678% | $54.1711 | $54.17 | $54.15 | $54.20 |
| 7 purchase totals = | $570.73 | $610.6122 | $610.62 | $610.65 | $610.60 | |