| 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 | $15.77 | 6.315% | $16.7659 | $16.77 | $16.75 | $16.80 |
| Purchase #2 | $226.45 | 11.791% | $253.1507 | $253.15 | $253.15 | $253.20 |
| Purchase #3 | $94.98 | 3.739% | $98.5313 | $98.53 | $98.55 | $98.50 |
| Purchase #4 | $94.80 | 8.529% | $102.8855 | $102.89 | $102.90 | $102.90 |
| Purchase #5 | $64.43 | 9.311% | $70.4291 | $70.43 | $70.45 | $70.40 |
| Purchase #6 | $126.28 | 4.678% | $132.1874 | $132.19 | $132.20 | $132.20 |
| Purchase #7 | $170.43 | 7.740% | $183.6213 | $183.62 | $183.60 | $183.60 |
| 7 purchase totals = | $793.14 | $857.5712 | $857.58 | $857.60 | $857.60 | |