| 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 | $41.60 | 6.589% | $44.341 | $44.34 | $44.35 | $44.30 |
| Purchase #2 | $154.48 | 10.305% | $170.3992 | $170.40 | $170.40 | $170.40 |
| Purchase #3 | $124.78 | 13.540% | $141.6752 | $141.68 | $141.70 | $141.70 |
| Purchase #4 | $74.94 | 8.284% | $81.148 | $81.15 | $81.15 | $81.10 |
| Purchase #5 | $96.81 | 12.856% | $109.2559 | $109.26 | $109.25 | $109.30 |
| Purchase #6 | $79.40 | 11.706% | $88.6946 | $88.69 | $88.70 | $88.70 |
| Purchase #7 | $240.64 | 13.638% | $273.4585 | $273.46 | $273.45 | $273.50 |
| 7 purchase totals = | $812.65 | $908.9724 | $908.98 | $909.00 | $909.00 | |