| 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 | $46.39 | 11.477% | $51.7142 | $51.71 | $51.70 | $51.70 |
| Purchase #2 | $167.51 | 6.525% | $178.44 | $178.44 | $178.45 | $178.40 |
| Purchase #3 | $45.52 | 11.389% | $50.7043 | $50.70 | $50.70 | $50.70 |
| Purchase #4 | $79.31 | 6.248% | $84.2653 | $84.27 | $84.25 | $84.30 |
| Purchase #5 | $201.82 | 7.302% | $216.5569 | $216.56 | $216.55 | $216.60 |
| Purchase #6 | $106.59 | 10.790% | $118.0911 | $118.09 | $118.10 | $118.10 |
| Purchase #7 | $105.80 | 10.695% | $117.1153 | $117.12 | $117.10 | $117.10 |
| 7 purchase totals = | $752.94 | $816.8871 | $816.89 | $816.85 | $816.90 | |