| 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 | $116.64 | 4.610% | $122.0171 | $122.02 | $122.00 | $122.00 |
| Purchase #2 | $156.55 | 13.416% | $177.5527 | $177.55 | $177.55 | $177.60 |
| Purchase #3 | $76.30 | 10.334% | $84.1848 | $84.18 | $84.20 | $84.20 |
| Purchase #4 | $116.71 | 3.243% | $120.4949 | $120.49 | $120.50 | $120.50 |
| Purchase #5 | $56.78 | 12.801% | $64.0484 | $64.05 | $64.05 | $64.00 |
| Purchase #6 | $196.40 | 11.752% | $219.4809 | $219.48 | $219.50 | $219.50 |
| Purchase #7 | $102.95 | 3.224% | $106.2691 | $106.27 | $106.25 | $106.30 |
| 7 purchase totals = | $822.33 | $894.0479 | $894.04 | $894.05 | $894.10 | |