| 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 | $85.65 | 10.167% | $94.358 | $94.36 | $94.35 | $94.40 |
| Purchase #2 | $174.31 | 13.495% | $197.8331 | $197.83 | $197.85 | $197.80 |
| Purchase #3 | $104.55 | 13.185% | $118.3349 | $118.33 | $118.35 | $118.30 |
| Purchase #4 | $33.82 | 8.306% | $36.6291 | $36.63 | $36.65 | $36.60 |
| Purchase #5 | $116.71 | 9.814% | $128.1639 | $128.16 | $128.15 | $128.20 |
| Purchase #6 | $127.90 | 10.414% | $141.2195 | $141.22 | $141.20 | $141.20 |
| Purchase #7 | $149.69 | 3.378% | $154.7465 | $154.75 | $154.75 | $154.70 |
| 7 purchase totals = | $792.63 | $871.2850 | $871.28 | $871.30 | $871.20 | |