| 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 | $116.55 | 7.194% | $124.9346 | $124.93 | $124.95 | $124.90 |
| Purchase #2 | $124.46 | 7.651% | $133.9824 | $133.98 | $134.00 | $134.00 |
| Purchase #3 | $42.69 | 3.809% | $44.3161 | $44.32 | $44.30 | $44.30 |
| Purchase #4 | $135.47 | 6.269% | $143.9626 | $143.96 | $143.95 | $144.00 |
| Purchase #5 | $243.49 | 6.476% | $259.2584 | $259.26 | $259.25 | $259.30 |
| Purchase #6 | $183.31 | 4.458% | $191.482 | $191.48 | $191.50 | $191.50 |
| Purchase #7 | $68.44 | 8.622% | $74.3409 | $74.34 | $74.35 | $74.30 |
| 7 purchase totals = | $914.41 | $972.2770 | $972.27 | $972.30 | $972.30 | |