| 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 | $132.49 | 12.769% | $149.4076 | $149.41 | $149.40 | $149.40 |
| Purchase #2 | $181.26 | 10.123% | $199.6089 | $199.61 | $199.60 | $199.60 |
| Purchase #3 | $112.59 | 4.833% | $118.0315 | $118.03 | $118.05 | $118.00 |
| Purchase #4 | $63.97 | 8.175% | $69.1995 | $69.20 | $69.20 | $69.20 |
| Purchase #5 | $189.74 | 10.656% | $209.9587 | $209.96 | $209.95 | $210.00 |
| Purchase #6 | $164.68 | 5.559% | $173.8346 | $173.83 | $173.85 | $173.80 |
| Purchase #7 | $24.48 | 12.517% | $27.5442 | $27.54 | $27.55 | $27.50 |
| 7 purchase totals = | $869.21 | $947.5850 | $947.58 | $947.60 | $947.50 | |