| 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 | $116.32 | 7.313% | $124.8265 | $124.83 | $124.85 | $124.80 |
| Purchase #2 | $43.42 | 13.154% | $49.1315 | $49.13 | $49.15 | $49.10 |
| Purchase #3 | $170.94 | 12.167% | $191.7383 | $191.74 | $191.75 | $191.70 |
| Purchase #4 | $113.70 | 5.508% | $119.9626 | $119.96 | $119.95 | $120.00 |
| Purchase #5 | $105.90 | 6.298% | $112.5696 | $112.57 | $112.55 | $112.60 |
| Purchase #6 | $90.62 | 13.301% | $102.6734 | $102.67 | $102.65 | $102.70 |
| Purchase #7 | $67.34 | 8.121% | $72.8087 | $72.81 | $72.80 | $72.80 |
| 7 purchase totals = | $708.24 | $773.7106 | $773.71 | $773.70 | $773.70 | |