| 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 | $61.31 | 11.320% | $68.2503 | $68.25 | $68.25 | $68.30 |
| Purchase #2 | $129.63 | 6.660% | $138.2634 | $138.26 | $138.25 | $138.30 |
| Purchase #3 | $219.45 | 4.482% | $229.2857 | $229.29 | $229.30 | $229.30 |
| Purchase #4 | $108.59 | 7.176% | $116.3824 | $116.38 | $116.40 | $116.40 |
| Purchase #5 | $216.38 | 6.117% | $229.616 | $229.62 | $229.60 | $229.60 |
| Purchase #6 | $106.91 | 13.621% | $121.4722 | $121.47 | $121.45 | $121.50 |
| Purchase #7 | $183.44 | 4.403% | $191.5169 | $191.52 | $191.50 | $191.50 |
| 7 purchase totals = | $1,025.71 | $1,094.7869 | $1,094.79 | $1,094.75 | $1,094.90 | |