| 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 | $41.83 | 13.490% | $47.4729 | $47.47 | $47.45 | $47.50 |
| Purchase #2 | $60.88 | 10.283% | $67.1403 | $67.14 | $67.15 | $67.10 |
| Purchase #3 | $16.97 | 9.814% | $18.6354 | $18.64 | $18.65 | $18.60 |
| Purchase #4 | $56.99 | 10.131% | $62.7637 | $62.76 | $62.75 | $62.80 |
| Purchase #5 | $150.26 | 12.574% | $169.1537 | $169.15 | $169.15 | $169.20 |
| Purchase #6 | $27.85 | 10.686% | $30.8261 | $30.83 | $30.85 | $30.80 |
| Purchase #7 | $140.53 | 6.225% | $149.278 | $149.28 | $149.30 | $149.30 |
| 7 purchase totals = | $495.31 | $545.2701 | $545.27 | $545.30 | $545.30 | |