| 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 | $151.74 | 7.548% | $163.1933 | $163.19 | $163.20 | $163.20 |
| Purchase #2 | $188.48 | 11.190% | $209.5709 | $209.57 | $209.55 | $209.60 |
| Purchase #3 | $11.60 | 4.631% | $12.1372 | $12.14 | $12.15 | $12.10 |
| Purchase #4 | $49.34 | 7.296% | $52.9398 | $52.94 | $52.95 | $52.90 |
| Purchase #5 | $226.87 | 6.496% | $241.6075 | $241.61 | $241.60 | $241.60 |
| Purchase #6 | $142.55 | 11.446% | $158.8663 | $158.87 | $158.85 | $158.90 |
| Purchase #7 | $11.92 | 10.156% | $13.1306 | $13.13 | $13.15 | $13.10 |
| 7 purchase totals = | $782.50 | $851.4456 | $851.45 | $851.45 | $851.40 | |