| 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 | $42.62 | 5.378% | $44.9121 | $44.91 | $44.90 | $44.90 |
| Purchase #2 | $214.71 | 9.706% | $235.5498 | $235.55 | $235.55 | $235.50 |
| Purchase #3 | $70.93 | 5.207% | $74.6233 | $74.62 | $74.60 | $74.60 |
| Purchase #4 | $80.87 | 4.507% | $84.5148 | $84.51 | $84.50 | $84.50 |
| Purchase #5 | $21.31 | 9.749% | $23.3875 | $23.39 | $23.40 | $23.40 |
| Purchase #6 | $156.60 | 9.232% | $171.0573 | $171.06 | $171.05 | $171.10 |
| Purchase #7 | $79.33 | 13.846% | $90.314 | $90.31 | $90.30 | $90.30 |
| 7 purchase totals = | $666.37 | $724.3588 | $724.35 | $724.30 | $724.30 | |