| 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 | $58.80 | 10.686% | $65.0834 | $65.08 | $65.10 | $65.10 |
| Purchase #2 | $220.30 | 7.654% | $237.1618 | $237.16 | $237.15 | $237.20 |
| Purchase #3 | $191.43 | 5.828% | $202.5865 | $202.59 | $202.60 | $202.60 |
| Purchase #4 | $61.43 | 12.497% | $69.1069 | $69.11 | $69.10 | $69.10 |
| Purchase #5 | $104.55 | 8.692% | $113.6375 | $113.64 | $113.65 | $113.60 |
| Purchase #6 | $106.44 | 9.739% | $116.8062 | $116.81 | $116.80 | $116.80 |
| Purchase #7 | $175.59 | 13.460% | $199.2244 | $199.22 | $199.20 | $199.20 |
| 7 purchase totals = | $918.54 | $1,003.6067 | $1,003.61 | $1,003.60 | $1,003.60 | |