| 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 | $112.88 | 8.330% | $122.2829 | $122.28 | $122.30 | $122.30 |
| Purchase #2 | $103.41 | 12.204% | $116.0302 | $116.03 | $116.05 | $116.00 |
| Purchase #3 | $218.73 | 8.738% | $237.8426 | $237.84 | $237.85 | $237.80 |
| Purchase #4 | $102.94 | 8.457% | $111.6456 | $111.65 | $111.65 | $111.60 |
| Purchase #5 | $96.25 | 11.280% | $107.107 | $107.11 | $107.10 | $107.10 |
| Purchase #6 | $81.70 | 13.515% | $92.7418 | $92.74 | $92.75 | $92.70 |
| Purchase #7 | $79.68 | 11.205% | $88.6081 | $88.61 | $88.60 | $88.60 |
| 7 purchase totals = | $795.59 | $876.2582 | $876.26 | $876.30 | $876.10 | |