| 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 | $73.97 | 9.532% | $81.0208 | $81.02 | $81.00 | $81.00 |
| Purchase #2 | $105.42 | 13.494% | $119.6454 | $119.65 | $119.65 | $119.60 |
| Purchase #3 | $88.86 | 11.683% | $99.2415 | $99.24 | $99.25 | $99.20 |
| Purchase #4 | $16.76 | 10.602% | $18.5369 | $18.54 | $18.55 | $18.50 |
| Purchase #5 | $199.95 | 12.459% | $224.8618 | $224.86 | $224.85 | $224.90 |
| Purchase #6 | $183.42 | 11.286% | $204.1208 | $204.12 | $204.10 | $204.10 |
| Purchase #7 | $20.50 | 11.551% | $22.868 | $22.87 | $22.85 | $22.90 |
| 7 purchase totals = | $688.88 | $770.2952 | $770.30 | $770.25 | $770.20 | |