| 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 | $158.79 | 10.440% | $175.3677 | $175.37 | $175.35 | $175.40 |
| Purchase #2 | $27.34 | 5.200% | $28.7617 | $28.76 | $28.75 | $28.80 |
| Purchase #3 | $60.50 | 10.258% | $66.7061 | $66.71 | $66.70 | $66.70 |
| Purchase #4 | $43.59 | 11.692% | $48.6865 | $48.69 | $48.70 | $48.70 |
| Purchase #5 | $191.42 | 4.186% | $199.4328 | $199.43 | $199.45 | $199.40 |
| Purchase #6 | $87.85 | 3.173% | $90.6375 | $90.64 | $90.65 | $90.60 |
| Purchase #7 | $114.59 | 6.135% | $121.6201 | $121.62 | $121.60 | $121.60 |
| 7 purchase totals = | $684.08 | $731.2124 | $731.22 | $731.20 | $731.20 | |