| 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 | $57.65 | 10.612% | $63.7678 | $63.77 | $63.75 | $63.80 |
| Purchase #2 | $57.53 | 4.764% | $60.2707 | $60.27 | $60.25 | $60.30 |
| Purchase #3 | $215.78 | 7.845% | $232.7079 | $232.71 | $232.70 | $232.70 |
| Purchase #4 | $33.98 | 4.216% | $35.4126 | $35.41 | $35.40 | $35.40 |
| Purchase #5 | $96.67 | 4.746% | $101.258 | $101.26 | $101.25 | $101.30 |
| Purchase #6 | $150.38 | 12.123% | $168.6106 | $168.61 | $168.60 | $168.60 |
| Purchase #7 | $55.39 | 12.538% | $62.3348 | $62.33 | $62.35 | $62.30 |
| 7 purchase totals = | $667.38 | $724.3624 | $724.36 | $724.30 | $724.40 | |