| 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 | $30.54 | 13.513% | $34.6669 | $34.67 | $34.65 | $34.70 |
| Purchase #2 | $88.57 | 3.522% | $91.6894 | $91.69 | $91.70 | $91.70 |
| Purchase #3 | $235.51 | 7.202% | $252.4714 | $252.47 | $252.45 | $252.50 |
| Purchase #4 | $67.37 | 3.331% | $69.6141 | $69.61 | $69.60 | $69.60 |
| Purchase #5 | $170.47 | 11.362% | $189.8388 | $189.84 | $189.85 | $189.80 |
| Purchase #6 | $73.74 | 9.637% | $80.8463 | $80.85 | $80.85 | $80.80 |
| Purchase #7 | $245.66 | 5.455% | $259.0608 | $259.06 | $259.05 | $259.10 |
| 7 purchase totals = | $911.86 | $978.1877 | $978.19 | $978.15 | $978.20 | |