| 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 | $64.38 | 13.870% | $73.3095 | $73.31 | $73.30 | $73.30 |
| Purchase #2 | $25.87 | 13.621% | $29.3938 | $29.39 | $29.40 | $29.40 |
| Purchase #3 | $102.87 | 4.254% | $107.2461 | $107.25 | $107.25 | $107.20 |
| Purchase #4 | $149.61 | 4.452% | $156.2706 | $156.27 | $156.25 | $156.30 |
| Purchase #5 | $86.63 | 10.819% | $96.0025 | $96.00 | $96.00 | $96.00 |
| Purchase #6 | $13.39 | 13.291% | $15.1697 | $15.17 | $15.15 | $15.20 |
| Purchase #7 | $28.27 | 13.161% | $31.9906 | $31.99 | $32.00 | $32.00 |
| 7 purchase totals = | $471.02 | $509.3828 | $509.38 | $509.35 | $509.40 | |