| 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 | $29.72 | 13.749% | $33.8062 | $33.81 | $33.80 | $33.80 |
| Purchase #2 | $121.92 | 6.849% | $130.2703 | $130.27 | $130.25 | $130.30 |
| Purchase #3 | $25.56 | 12.158% | $28.6676 | $28.67 | $28.65 | $28.70 |
| Purchase #4 | $235.92 | 12.350% | $265.0561 | $265.06 | $265.05 | $265.10 |
| Purchase #5 | $135.53 | 10.871% | $150.2635 | $150.26 | $150.25 | $150.30 |
| Purchase #6 | $65.95 | 11.373% | $73.4505 | $73.45 | $73.45 | $73.50 |
| Purchase #7 | $8.42 | 13.421% | $9.55 | $9.55 | $9.55 | $9.60 |
| 7 purchase totals = | $623.02 | $691.0642 | $691.07 | $691.00 | $691.30 | |