| 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 | $110.92 | 3.473% | $114.7723 | $114.77 | $114.75 | $114.80 |
| Purchase #2 | $240.93 | 13.773% | $274.1133 | $274.11 | $274.10 | $274.10 |
| Purchase #3 | $98.78 | 9.863% | $108.5227 | $108.52 | $108.50 | $108.50 |
| Purchase #4 | $92.78 | 11.469% | $103.4209 | $103.42 | $103.40 | $103.40 |
| Purchase #5 | $75.46 | 3.460% | $78.0709 | $78.07 | $78.05 | $78.10 |
| Purchase #6 | $74.45 | 9.742% | $81.7029 | $81.70 | $81.70 | $81.70 |
| Purchase #7 | $23.69 | 8.597% | $25.7266 | $25.73 | $25.75 | $25.70 |
| 7 purchase totals = | $717.01 | $786.3296 | $786.32 | $786.25 | $786.30 | |