| 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 | $95.80 | 13.439% | $108.6746 | $108.67 | $108.65 | $108.70 |
| Purchase #2 | $203.47 | 10.178% | $224.1792 | $224.18 | $224.20 | $224.20 |
| Purchase #3 | $145.54 | 11.237% | $161.8943 | $161.89 | $161.90 | $161.90 |
| Purchase #4 | $87.70 | 6.827% | $93.6873 | $93.69 | $93.70 | $93.70 |
| Purchase #5 | $137.69 | 9.373% | $150.5957 | $150.60 | $150.60 | $150.60 |
| Purchase #6 | $75.44 | 4.106% | $78.5376 | $78.54 | $78.55 | $78.50 |
| Purchase #7 | $247.61 | 3.289% | $255.7539 | $255.75 | $255.75 | $255.80 |
| 7 purchase totals = | $993.25 | $1,073.3226 | $1,073.32 | $1,073.35 | $1,073.40 | |