| 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 | $103.34 | 5.274% | $108.7902 | $108.79 | $108.80 | $108.80 |
| Purchase #2 | $235.42 | 5.269% | $247.8243 | $247.82 | $247.80 | $247.80 |
| Purchase #3 | $42.34 | 9.584% | $46.3979 | $46.40 | $46.40 | $46.40 |
| Purchase #4 | $222.63 | 5.642% | $235.1908 | $235.19 | $235.20 | $235.20 |
| Purchase #5 | $58.98 | 6.788% | $62.9836 | $62.98 | $63.00 | $63.00 |
| Purchase #6 | $143.79 | 7.210% | $154.1573 | $154.16 | $154.15 | $154.20 |
| Purchase #7 | $14.94 | 9.874% | $16.4152 | $16.42 | $16.40 | $16.40 |
| 7 purchase totals = | $821.44 | $871.7593 | $871.76 | $871.75 | $871.80 | |