| 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 | $228.92 | 12.121% | $256.6674 | $256.67 | $256.65 | $256.70 |
| Purchase #2 | $59.55 | 13.761% | $67.7447 | $67.74 | $67.75 | $67.70 |
| Purchase #3 | $65.71 | 11.790% | $73.4572 | $73.46 | $73.45 | $73.50 |
| Purchase #4 | $174.53 | 13.434% | $197.9764 | $197.98 | $198.00 | $198.00 |
| Purchase #5 | $227.66 | 8.380% | $246.7379 | $246.74 | $246.75 | $246.70 |
| Purchase #6 | $36.41 | 10.741% | $40.3208 | $40.32 | $40.30 | $40.30 |
| Purchase #7 | $10.97 | 3.444% | $11.3478 | $11.35 | $11.35 | $11.30 |
| 7 purchase totals = | $803.75 | $894.2522 | $894.26 | $894.25 | $894.20 | |