| 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 | $232.87 | 5.249% | $245.0933 | $245.09 | $245.10 | $245.10 |
| Purchase #2 | $33.74 | 9.749% | $37.0293 | $37.03 | $37.05 | $37.00 |
| Purchase #3 | $48.68 | 12.866% | $54.9432 | $54.94 | $54.95 | $54.90 |
| Purchase #4 | $29.54 | 12.717% | $33.2966 | $33.30 | $33.30 | $33.30 |
| Purchase #5 | $15.96 | 10.564% | $17.646 | $17.65 | $17.65 | $17.60 |
| Purchase #6 | $149.45 | 3.361% | $154.473 | $154.47 | $154.45 | $154.50 |
| Purchase #7 | $183.40 | 11.747% | $204.944 | $204.94 | $204.95 | $204.90 |
| 7 purchase totals = | $693.64 | $747.4254 | $747.42 | $747.45 | $747.30 | |