| 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 | $74.93 | 13.242% | $84.8522 | $84.85 | $84.85 | $84.90 |
| Purchase #2 | $122.48 | 8.269% | $132.6079 | $132.61 | $132.60 | $132.60 |
| Purchase #3 | $124.91 | 11.187% | $138.8837 | $138.88 | $138.90 | $138.90 |
| Purchase #4 | $119.87 | 13.833% | $136.4516 | $136.45 | $136.45 | $136.50 |
| Purchase #5 | $93.40 | 10.481% | $103.1893 | $103.19 | $103.20 | $103.20 |
| Purchase #6 | $50.92 | 4.594% | $53.2593 | $53.26 | $53.25 | $53.30 |
| Purchase #7 | $244.42 | 5.574% | $258.044 | $258.04 | $258.05 | $258.00 |
| 7 purchase totals = | $830.93 | $907.2880 | $907.28 | $907.30 | $907.40 | |