| 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 | $29.72 | 8.534% | $32.2563 | $32.26 | $32.25 | $32.30 |
| Purchase #2 | $230.42 | 8.552% | $250.1255 | $250.13 | $250.15 | $250.10 |
| Purchase #3 | $122.98 | 12.709% | $138.6095 | $138.61 | $138.60 | $138.60 |
| Purchase #4 | $50.98 | 9.323% | $55.7329 | $55.73 | $55.75 | $55.70 |
| Purchase #5 | $52.38 | 11.126% | $58.2078 | $58.21 | $58.20 | $58.20 |
| Purchase #6 | $90.27 | 12.308% | $101.3804 | $101.38 | $101.40 | $101.40 |
| Purchase #7 | $173.52 | 12.797% | $195.7254 | $195.73 | $195.75 | $195.70 |
| 7 purchase totals = | $750.27 | $832.0378 | $832.05 | $832.10 | $832.00 | |