| 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 | $72.65 | 9.604% | $79.6273 | $79.63 | $79.65 | $79.60 |
| Purchase #2 | $55.67 | 5.826% | $58.9133 | $58.91 | $58.90 | $58.90 |
| Purchase #3 | $85.74 | 5.396% | $90.3665 | $90.37 | $90.35 | $90.40 |
| Purchase #4 | $190.77 | 7.677% | $205.4154 | $205.42 | $205.40 | $205.40 |
| Purchase #5 | $65.46 | 13.746% | $74.4581 | $74.46 | $74.45 | $74.50 |
| Purchase #6 | $246.44 | 11.212% | $274.0709 | $274.07 | $274.05 | $274.10 |
| Purchase #7 | $14.99 | 8.739% | $16.3 | $16.30 | $16.30 | $16.30 |
| 7 purchase totals = | $731.72 | $799.1515 | $799.16 | $799.10 | $799.20 | |