| 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 | $119.85 | 3.208% | $123.6948 | $123.69 | $123.70 | $123.70 |
| Purchase #2 | $179.61 | 5.652% | $189.7616 | $189.76 | $189.75 | $189.80 |
| Purchase #3 | $108.99 | 7.251% | $116.8929 | $116.89 | $116.90 | $116.90 |
| Purchase #4 | $22.67 | 8.189% | $24.5264 | $24.53 | $24.55 | $24.50 |
| Purchase #5 | $218.60 | 11.538% | $243.8221 | $243.82 | $243.80 | $243.80 |
| Purchase #6 | $62.75 | 13.769% | $71.39 | $71.39 | $71.40 | $71.40 |
| Purchase #7 | $81.85 | 3.302% | $84.5527 | $84.55 | $84.55 | $84.60 |
| 7 purchase totals = | $794.32 | $854.6405 | $854.63 | $854.65 | $854.70 | |