| 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 | $41.47 | 6.619% | $44.2149 | $44.21 | $44.20 | $44.20 |
| Purchase #2 | $154.93 | 13.822% | $176.3444 | $176.34 | $176.35 | $176.30 |
| Purchase #3 | $128.85 | 8.798% | $140.1862 | $140.19 | $140.20 | $140.20 |
| Purchase #4 | $221.84 | 8.416% | $240.5101 | $240.51 | $240.50 | $240.50 |
| Purchase #5 | $182.65 | 7.505% | $196.3579 | $196.36 | $196.35 | $196.40 |
| Purchase #6 | $139.72 | 8.179% | $151.1477 | $151.15 | $151.15 | $151.10 |
| Purchase #7 | $12.66 | 3.575% | $13.1126 | $13.11 | $13.10 | $13.10 |
| 7 purchase totals = | $882.12 | $961.8738 | $961.87 | $961.85 | $961.80 | |