| 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 | $32.47 | 10.253% | $35.7991 | $35.80 | $35.80 | $35.80 |
| Purchase #2 | $158.91 | 6.688% | $169.5379 | $169.54 | $169.55 | $169.50 |
| Purchase #3 | $136.62 | 8.530% | $148.2737 | $148.27 | $148.25 | $148.30 |
| Purchase #4 | $198.71 | 7.254% | $213.1244 | $213.12 | $213.10 | $213.10 |
| Purchase #5 | $57.93 | 8.604% | $62.9143 | $62.91 | $62.90 | $62.90 |
| Purchase #6 | $101.61 | 9.797% | $111.5647 | $111.56 | $111.55 | $111.60 |
| Purchase #7 | $46.99 | 4.780% | $49.2361 | $49.24 | $49.25 | $49.20 |
| 7 purchase totals = | $733.24 | $790.4502 | $790.44 | $790.40 | $790.40 | |