| 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 | $135.48 | 12.585% | $152.5302 | $152.53 | $152.55 | $152.50 |
| Purchase #2 | $54.92 | 13.320% | $62.2353 | $62.24 | $62.25 | $62.20 |
| Purchase #3 | $172.44 | 8.123% | $186.4473 | $186.45 | $186.45 | $186.40 |
| Purchase #4 | $54.54 | 3.278% | $56.3278 | $56.33 | $56.35 | $56.30 |
| Purchase #5 | $90.48 | 7.437% | $97.209 | $97.21 | $97.20 | $97.20 |
| Purchase #6 | $28.31 | 7.383% | $30.4001 | $30.40 | $30.40 | $30.40 |
| Purchase #7 | $235.92 | 4.550% | $246.6544 | $246.65 | $246.65 | $246.70 |
| 7 purchase totals = | $772.09 | $831.8041 | $831.81 | $831.85 | $831.70 | |