| 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 | $193.58 | 11.503% | $215.8475 | $215.85 | $215.85 | $215.80 |
| Purchase #2 | $127.41 | 3.874% | $132.3459 | $132.35 | $132.35 | $132.30 |
| Purchase #3 | $161.87 | 9.462% | $177.1861 | $177.19 | $177.20 | $177.20 |
| Purchase #4 | $88.47 | 11.623% | $98.7529 | $98.75 | $98.75 | $98.80 |
| Purchase #5 | $119.73 | 6.137% | $127.0778 | $127.08 | $127.10 | $127.10 |
| Purchase #6 | $39.89 | 4.259% | $41.5889 | $41.59 | $41.60 | $41.60 |
| Purchase #7 | $43.56 | 13.235% | $49.3252 | $49.33 | $49.35 | $49.30 |
| 7 purchase totals = | $774.51 | $842.1243 | $842.14 | $842.20 | $842.10 | |