| 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 | $86.45 | 7.398% | $92.8456 | $92.85 | $92.85 | $92.80 |
| Purchase #2 | $53.27 | 4.270% | $55.5446 | $55.54 | $55.55 | $55.50 |
| Purchase #3 | $151.64 | 3.647% | $157.1703 | $157.17 | $157.15 | $157.20 |
| Purchase #4 | $10.70 | 8.106% | $11.5673 | $11.57 | $11.55 | $11.60 |
| Purchase #5 | $240.72 | 13.284% | $272.6972 | $272.70 | $272.70 | $272.70 |
| Purchase #6 | $43.49 | 11.366% | $48.4331 | $48.43 | $48.45 | $48.40 |
| Purchase #7 | $208.34 | 4.816% | $218.3737 | $218.37 | $218.35 | $218.40 |
| 7 purchase totals = | $794.61 | $856.6318 | $856.63 | $856.60 | $856.60 | |