| 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 | $86.90 | 10.414% | $95.9498 | $95.95 | $95.95 | $95.90 |
| Purchase #2 | $27.60 | 6.852% | $29.4912 | $29.49 | $29.50 | $29.50 |
| Purchase #3 | $6.86 | 6.133% | $7.2807 | $7.28 | $7.30 | $7.30 |
| Purchase #4 | $108.26 | 9.132% | $118.1463 | $118.15 | $118.15 | $118.10 |
| Purchase #5 | $71.37 | 3.428% | $73.8166 | $73.82 | $73.80 | $73.80 |
| Purchase #6 | $193.91 | 11.848% | $216.8845 | $216.88 | $216.90 | $216.90 |
| Purchase #7 | $122.90 | 13.237% | $139.1683 | $139.17 | $139.15 | $139.20 |
| 7 purchase totals = | $617.80 | $680.7374 | $680.74 | $680.75 | $680.70 | |