| 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 | $209.77 | 11.437% | $233.7614 | $233.76 | $233.75 | $233.80 |
| Purchase #2 | $97.39 | 11.367% | $108.4603 | $108.46 | $108.45 | $108.50 |
| Purchase #3 | $138.70 | 10.346% | $153.0499 | $153.05 | $153.05 | $153.00 |
| Purchase #4 | $82.71 | 6.566% | $88.1407 | $88.14 | $88.15 | $88.10 |
| Purchase #5 | $48.55 | 6.626% | $51.7669 | $51.77 | $51.75 | $51.80 |
| Purchase #6 | $113.26 | 13.106% | $128.1039 | $128.10 | $128.10 | $128.10 |
| Purchase #7 | $56.54 | 9.516% | $61.9203 | $61.92 | $61.90 | $61.90 |
| 7 purchase totals = | $746.92 | $825.2034 | $825.20 | $825.15 | $825.20 | |