| 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 | $63.63 | 9.168% | $69.4636 | $69.46 | $69.45 | $69.50 |
| Purchase #2 | $106.37 | 11.790% | $118.911 | $118.91 | $118.90 | $118.90 |
| Purchase #3 | $6.52 | 4.567% | $6.8178 | $6.82 | $6.80 | $6.80 |
| Purchase #4 | $169.39 | 3.686% | $175.6337 | $175.63 | $175.65 | $175.60 |
| Purchase #5 | $232.47 | 7.746% | $250.4771 | $250.48 | $250.50 | $250.50 |
| Purchase #6 | $8.77 | 4.765% | $9.1879 | $9.19 | $9.20 | $9.20 |
| Purchase #7 | $221.42 | 3.287% | $228.6981 | $228.70 | $228.70 | $228.70 |
| 7 purchase totals = | $808.57 | $859.1892 | $859.19 | $859.20 | $859.20 | |