| 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 | $38.57 | 11.872% | $43.149 | $43.15 | $43.15 | $43.10 |
| Purchase #2 | $217.96 | 12.809% | $245.8785 | $245.88 | $245.90 | $245.90 |
| Purchase #3 | $27.70 | 9.169% | $30.2398 | $30.24 | $30.25 | $30.20 |
| Purchase #4 | $26.46 | 4.403% | $27.625 | $27.63 | $27.65 | $27.60 |
| Purchase #5 | $144.39 | 11.125% | $160.4534 | $160.45 | $160.45 | $160.50 |
| Purchase #6 | $46.86 | 5.520% | $49.4467 | $49.45 | $49.45 | $49.40 |
| Purchase #7 | $214.54 | 11.343% | $238.8753 | $238.88 | $238.90 | $238.90 |
| 7 purchase totals = | $716.48 | $795.6677 | $795.68 | $795.75 | $795.60 | |