| 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 | $66.49 | 7.825% | $71.6928 | $71.69 | $71.70 | $71.70 |
| Purchase #2 | $98.84 | 7.471% | $106.2243 | $106.22 | $106.20 | $106.20 |
| Purchase #3 | $9.68 | 9.186% | $10.5692 | $10.57 | $10.55 | $10.60 |
| Purchase #4 | $102.58 | 5.874% | $108.6055 | $108.61 | $108.60 | $108.60 |
| Purchase #5 | $166.54 | 12.352% | $187.111 | $187.11 | $187.10 | $187.10 |
| Purchase #6 | $162.67 | 6.435% | $173.1378 | $173.14 | $173.15 | $173.10 |
| Purchase #7 | $73.59 | 12.800% | $83.0095 | $83.01 | $83.00 | $83.00 |
| 7 purchase totals = | $680.39 | $740.3501 | $740.35 | $740.30 | $740.30 | |