| 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 | $42.37 | 13.861% | $48.2429 | $48.24 | $48.25 | $48.20 |
| Purchase #2 | $58.56 | 4.336% | $61.0992 | $61.10 | $61.10 | $61.10 |
| Purchase #3 | $239.46 | 4.456% | $250.1303 | $250.13 | $250.15 | $250.10 |
| Purchase #4 | $139.68 | 11.190% | $155.3102 | $155.31 | $155.30 | $155.30 |
| Purchase #5 | $47.68 | 12.635% | $53.7044 | $53.70 | $53.70 | $53.70 |
| Purchase #6 | $187.99 | 7.606% | $202.2885 | $202.29 | $202.30 | $202.30 |
| Purchase #7 | $235.43 | 8.222% | $254.7871 | $254.79 | $254.80 | $254.80 |
| 7 purchase totals = | $951.17 | $1,025.5626 | $1,025.56 | $1,025.60 | $1,025.50 | |