| 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 | $87.82 | 4.205% | $91.5128 | $91.51 | $91.50 | $91.50 |
| Purchase #2 | $139.71 | 3.717% | $144.903 | $144.90 | $144.90 | $144.90 |
| Purchase #3 | $140.46 | 4.388% | $146.6234 | $146.62 | $146.60 | $146.60 |
| Purchase #4 | $19.97 | 3.820% | $20.7329 | $20.73 | $20.75 | $20.70 |
| Purchase #5 | $156.83 | 7.761% | $169.0016 | $169.00 | $169.00 | $169.00 |
| Purchase #6 | $189.27 | 7.178% | $202.8558 | $202.86 | $202.85 | $202.90 |
| Purchase #7 | $38.99 | 10.697% | $43.1608 | $43.16 | $43.15 | $43.20 |
| 7 purchase totals = | $773.05 | $818.7903 | $818.78 | $818.75 | $818.80 | |