| 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 | $55.47 | 6.359% | $58.9973 | $59.00 | $59.00 | $59.00 |
| Purchase #2 | $230.89 | 9.705% | $253.2979 | $253.30 | $253.30 | $253.30 |
| Purchase #3 | $168.76 | 5.654% | $178.3017 | $178.30 | $178.30 | $178.30 |
| Purchase #4 | $47.33 | 12.730% | $53.3551 | $53.36 | $53.35 | $53.40 |
| Purchase #5 | $116.83 | 4.872% | $122.522 | $122.52 | $122.50 | $122.50 |
| Purchase #6 | $34.26 | 4.742% | $35.8846 | $35.88 | $35.90 | $35.90 |
| Purchase #7 | $73.87 | 7.160% | $79.1591 | $79.16 | $79.15 | $79.20 |
| 7 purchase totals = | $727.41 | $781.5177 | $781.52 | $781.50 | $781.60 | |