| 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 | $135.36 | 10.348% | $149.3671 | $149.37 | $149.35 | $149.40 |
| Purchase #2 | $58.71 | 9.857% | $64.497 | $64.50 | $64.50 | $64.50 |
| Purchase #3 | $116.93 | 6.811% | $124.8941 | $124.89 | $124.90 | $124.90 |
| Purchase #4 | $119.29 | 13.608% | $135.523 | $135.52 | $135.50 | $135.50 |
| Purchase #5 | $50.40 | 8.127% | $54.496 | $54.50 | $54.50 | $54.50 |
| Purchase #6 | $45.89 | 13.572% | $52.1182 | $52.12 | $52.10 | $52.10 |
| Purchase #7 | $250.98 | 7.510% | $269.8286 | $269.83 | $269.85 | $269.80 |
| 7 purchase totals = | $777.56 | $850.7240 | $850.73 | $850.70 | $850.70 | |