| 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 | $63.25 | 3.601% | $65.5276 | $65.53 | $65.55 | $65.50 |
| Purchase #2 | $219.80 | 7.297% | $235.8388 | $235.84 | $235.85 | $235.80 |
| Purchase #3 | $42.53 | 10.494% | $46.9931 | $46.99 | $47.00 | $47.00 |
| Purchase #4 | $225.83 | 10.861% | $250.3574 | $250.36 | $250.35 | $250.40 |
| Purchase #5 | $188.77 | 5.135% | $198.4633 | $198.46 | $198.45 | $198.50 |
| Purchase #6 | $149.29 | 4.637% | $156.2126 | $156.21 | $156.20 | $156.20 |
| Purchase #7 | $51.80 | 7.486% | $55.6777 | $55.68 | $55.70 | $55.70 |
| 7 purchase totals = | $941.27 | $1,009.0705 | $1,009.07 | $1,009.10 | $1,009.10 | |