| 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 | $82.34 | 3.326% | $85.0786 | $85.08 | $85.10 | $85.10 |
| Purchase #2 | $194.43 | 11.513% | $216.8147 | $216.81 | $216.80 | $216.80 |
| Purchase #3 | $48.67 | 13.586% | $55.2823 | $55.28 | $55.30 | $55.30 |
| Purchase #4 | $154.43 | 3.176% | $159.3347 | $159.33 | $159.35 | $159.30 |
| Purchase #5 | $21.58 | 13.867% | $24.5725 | $24.57 | $24.55 | $24.60 |
| Purchase #6 | $139.34 | 10.857% | $154.4681 | $154.47 | $154.45 | $154.50 |
| Purchase #7 | $74.37 | 7.724% | $80.1143 | $80.11 | $80.10 | $80.10 |
| 7 purchase totals = | $715.16 | $775.6652 | $775.65 | $775.65 | $775.70 | |