| 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 | $246.53 | 7.711% | $265.5399 | $265.54 | $265.55 | $265.50 |
| Purchase #2 | $224.30 | 5.843% | $237.4058 | $237.41 | $237.40 | $237.40 |
| Purchase #3 | $129.98 | 7.494% | $139.7207 | $139.72 | $139.70 | $139.70 |
| Purchase #4 | $135.50 | 5.656% | $143.1639 | $143.16 | $143.15 | $143.20 |
| Purchase #5 | $103.76 | 12.449% | $116.6771 | $116.68 | $116.70 | $116.70 |
| Purchase #6 | $29.92 | 11.237% | $33.2821 | $33.28 | $33.30 | $33.30 |
| Purchase #7 | $12.59 | 8.124% | $13.6128 | $13.61 | $13.60 | $13.60 |
| 7 purchase totals = | $882.58 | $949.4023 | $949.40 | $949.40 | $949.40 | |