| 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 | $87.49 | 7.573% | $94.1156 | $94.12 | $94.10 | $94.10 |
| Purchase #2 | $70.36 | 6.457% | $74.9031 | $74.90 | $74.90 | $74.90 |
| Purchase #3 | $171.96 | 8.240% | $186.1295 | $186.13 | $186.15 | $186.10 |
| Purchase #4 | $55.74 | 12.557% | $62.7393 | $62.74 | $62.75 | $62.70 |
| Purchase #5 | $23.44 | 8.544% | $25.4427 | $25.44 | $25.45 | $25.40 |
| Purchase #6 | $94.28 | 9.581% | $103.313 | $103.31 | $103.30 | $103.30 |
| Purchase #7 | $58.69 | 4.190% | $61.1491 | $61.15 | $61.15 | $61.10 |
| 7 purchase totals = | $561.96 | $607.7923 | $607.79 | $607.80 | $607.60 | |