| 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 | $18.33 | 6.285% | $19.482 | $19.48 | $19.50 | $19.50 |
| Purchase #2 | $68.33 | 9.407% | $74.7578 | $74.76 | $74.75 | $74.80 |
| Purchase #3 | $118.90 | 13.531% | $134.9884 | $134.99 | $135.00 | $135.00 |
| Purchase #4 | $90.92 | 5.148% | $95.6006 | $95.60 | $95.60 | $95.60 |
| Purchase #5 | $156.41 | 8.387% | $169.5281 | $169.53 | $169.55 | $169.50 |
| Purchase #6 | $29.99 | 13.605% | $34.0701 | $34.07 | $34.05 | $34.10 |
| Purchase #7 | $213.85 | 6.497% | $227.7438 | $227.74 | $227.75 | $227.70 |
| 7 purchase totals = | $696.73 | $756.1708 | $756.17 | $756.20 | $756.20 | |