| 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 | $84.30 | 5.202% | $88.6853 | $88.69 | $88.70 | $88.70 |
| Purchase #2 | $31.78 | 7.250% | $34.0841 | $34.08 | $34.10 | $34.10 |
| Purchase #3 | $104.47 | 7.767% | $112.5842 | $112.58 | $112.60 | $112.60 |
| Purchase #4 | $224.79 | 6.169% | $238.6573 | $238.66 | $238.65 | $238.70 |
| Purchase #5 | $208.87 | 12.223% | $234.4002 | $234.40 | $234.40 | $234.40 |
| Purchase #6 | $226.57 | 8.810% | $246.5308 | $246.53 | $246.55 | $246.50 |
| Purchase #7 | $104.71 | 11.287% | $116.5286 | $116.53 | $116.55 | $116.50 |
| 7 purchase totals = | $985.49 | $1,071.4705 | $1,071.47 | $1,071.55 | $1,071.50 | |