| 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 | $48.79 | 12.819% | $55.0444 | $55.04 | $55.05 | $55.00 |
| Purchase #2 | $224.76 | 7.344% | $241.2664 | $241.27 | $241.25 | $241.30 |
| Purchase #3 | $60.69 | 5.449% | $63.997 | $64.00 | $64.00 | $64.00 |
| Purchase #4 | $129.94 | 6.456% | $138.3289 | $138.33 | $138.35 | $138.30 |
| Purchase #5 | $52.85 | 3.132% | $54.5053 | $54.51 | $54.50 | $54.50 |
| Purchase #6 | $131.50 | 5.805% | $139.1336 | $139.13 | $139.15 | $139.10 |
| Purchase #7 | $172.33 | 11.650% | $192.4064 | $192.41 | $192.40 | $192.40 |
| 7 purchase totals = | $820.86 | $884.6820 | $884.69 | $884.70 | $884.60 | |