| 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 | $70.89 | 5.843% | $75.0321 | $75.03 | $75.05 | $75.00 |
| Purchase #2 | $146.76 | 8.855% | $159.7556 | $159.76 | $159.75 | $159.80 |
| Purchase #3 | $72.60 | 10.677% | $80.3515 | $80.35 | $80.35 | $80.40 |
| Purchase #4 | $66.66 | 10.104% | $73.3953 | $73.40 | $73.40 | $73.40 |
| Purchase #5 | $229.94 | 11.206% | $255.7071 | $255.71 | $255.70 | $255.70 |
| Purchase #6 | $95.59 | 13.556% | $108.5482 | $108.55 | $108.55 | $108.50 |
| Purchase #7 | $76.99 | 8.250% | $83.3417 | $83.34 | $83.35 | $83.30 |
| 7 purchase totals = | $759.43 | $836.1315 | $836.14 | $836.15 | $836.10 | |