| 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 | $75.65 | 12.652% | $85.2212 | $85.22 | $85.20 | $85.20 |
| Purchase #2 | $160.65 | 3.666% | $166.5394 | $166.54 | $166.55 | $166.50 |
| Purchase #3 | $119.40 | 11.195% | $132.7668 | $132.77 | $132.75 | $132.80 |
| Purchase #4 | $18.69 | 7.108% | $20.0185 | $20.02 | $20.00 | $20.00 |
| Purchase #5 | $24.57 | 7.517% | $26.4169 | $26.42 | $26.40 | $26.40 |
| Purchase #6 | $194.50 | 12.136% | $218.1045 | $218.10 | $218.10 | $218.10 |
| Purchase #7 | $41.69 | 6.691% | $44.4795 | $44.48 | $44.50 | $44.50 |
| 7 purchase totals = | $635.15 | $693.5468 | $693.55 | $693.50 | $693.50 | |