| 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 | $113.73 | 3.764% | $118.0108 | $118.01 | $118.00 | $118.00 |
| Purchase #2 | $84.81 | 8.701% | $92.1893 | $92.19 | $92.20 | $92.20 |
| Purchase #3 | $62.55 | 5.152% | $65.7726 | $65.77 | $65.75 | $65.80 |
| Purchase #4 | $212.70 | 11.287% | $236.7074 | $236.71 | $236.70 | $236.70 |
| Purchase #5 | $15.93 | 8.644% | $17.307 | $17.31 | $17.30 | $17.30 |
| Purchase #6 | $104.74 | 6.329% | $111.369 | $111.37 | $111.35 | $111.40 |
| Purchase #7 | $19.49 | 7.311% | $20.9149 | $20.91 | $20.90 | $20.90 |
| 7 purchase totals = | $613.95 | $662.2710 | $662.27 | $662.20 | $662.30 | |