| 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 | $122.47 | 9.124% | $133.6442 | $133.64 | $133.65 | $133.60 |
| Purchase #2 | $52.30 | 6.563% | $55.7324 | $55.73 | $55.75 | $55.70 |
| Purchase #3 | $54.36 | 6.690% | $57.9967 | $58.00 | $58.00 | $58.00 |
| Purchase #4 | $91.70 | 6.839% | $97.9714 | $97.97 | $97.95 | $98.00 |
| Purchase #5 | $241.31 | 4.448% | $252.0435 | $252.04 | $252.05 | $252.00 |
| Purchase #6 | $132.90 | 10.485% | $146.8346 | $146.83 | $146.85 | $146.80 |
| Purchase #7 | $244.48 | 6.319% | $259.9287 | $259.93 | $259.95 | $259.90 |
| 7 purchase totals = | $939.52 | $1,004.1515 | $1,004.14 | $1,004.20 | $1,004.00 | |