| 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 | $68.61 | 5.402% | $72.3163 | $72.32 | $72.30 | $72.30 |
| Purchase #2 | $167.71 | 3.656% | $173.8415 | $173.84 | $173.85 | $173.80 |
| Purchase #3 | $66.25 | 4.328% | $69.1173 | $69.12 | $69.10 | $69.10 |
| Purchase #4 | $178.78 | 13.256% | $202.4791 | $202.48 | $202.50 | $202.50 |
| Purchase #5 | $145.32 | 12.550% | $163.5577 | $163.56 | $163.55 | $163.60 |
| Purchase #6 | $45.94 | 3.409% | $47.5061 | $47.51 | $47.50 | $47.50 |
| Purchase #7 | $148.30 | 8.234% | $160.511 | $160.51 | $160.50 | $160.50 |
| 7 purchase totals = | $820.91 | $889.3290 | $889.34 | $889.30 | $889.30 | |