| 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 | $30.96 | 10.775% | $34.2959 | $34.30 | $34.30 | $34.30 |
| Purchase #2 | $62.28 | 4.452% | $65.0527 | $65.05 | $65.05 | $65.10 |
| Purchase #3 | $29.32 | 5.242% | $30.857 | $30.86 | $30.85 | $30.90 |
| Purchase #4 | $247.73 | 10.176% | $272.939 | $272.94 | $272.95 | $272.90 |
| Purchase #5 | $24.29 | 8.245% | $26.2927 | $26.29 | $26.30 | $26.30 |
| Purchase #6 | $53.54 | 9.748% | $58.7591 | $58.76 | $58.75 | $58.80 |
| Purchase #7 | $41.58 | 7.550% | $44.7193 | $44.72 | $44.70 | $44.70 |
| 7 purchase totals = | $489.70 | $532.9157 | $532.92 | $532.90 | $533.00 | |