| 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 | $56.85 | 11.160% | $63.1945 | $63.19 | $63.20 | $63.20 |
| Purchase #2 | $60.61 | 4.125% | $63.1102 | $63.11 | $63.10 | $63.10 |
| Purchase #3 | $28.58 | 4.666% | $29.9135 | $29.91 | $29.90 | $29.90 |
| Purchase #4 | $50.85 | 3.800% | $52.7823 | $52.78 | $52.80 | $52.80 |
| Purchase #5 | $168.58 | 11.594% | $188.1252 | $188.13 | $188.15 | $188.10 |
| Purchase #6 | $139.58 | 3.671% | $144.704 | $144.70 | $144.70 | $144.70 |
| Purchase #7 | $210.39 | 5.345% | $221.6353 | $221.64 | $221.65 | $221.60 |
| 7 purchase totals = | $715.44 | $763.4650 | $763.46 | $763.50 | $763.40 | |