| 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 | $239.62 | 8.208% | $259.288 | $259.29 | $259.30 | $259.30 |
| Purchase #2 | $140.65 | 9.835% | $154.4829 | $154.48 | $154.50 | $154.50 |
| Purchase #3 | $73.81 | 12.138% | $82.7691 | $82.77 | $82.75 | $82.80 |
| Purchase #4 | $13.36 | 7.364% | $14.3438 | $14.34 | $14.35 | $14.30 |
| Purchase #5 | $109.94 | 6.160% | $116.7123 | $116.71 | $116.70 | $116.70 |
| Purchase #6 | $237.42 | 11.324% | $264.3054 | $264.31 | $264.30 | $264.30 |
| Purchase #7 | $95.25 | 6.505% | $101.446 | $101.45 | $101.45 | $101.40 |
| 7 purchase totals = | $910.05 | $993.3475 | $993.35 | $993.35 | $993.30 | |