| 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 | $51.67 | 12.239% | $57.9939 | $57.99 | $58.00 | $58.00 |
| Purchase #2 | $67.52 | 9.826% | $74.1545 | $74.15 | $74.15 | $74.20 |
| Purchase #3 | $5.36 | 12.650% | $6.038 | $6.04 | $6.05 | $6.00 |
| Purchase #4 | $196.28 | 6.800% | $209.627 | $209.63 | $209.65 | $209.60 |
| Purchase #5 | $54.38 | 8.413% | $58.955 | $58.96 | $58.95 | $59.00 |
| Purchase #6 | $218.84 | 9.222% | $239.0214 | $239.02 | $239.00 | $239.00 |
| Purchase #7 | $73.47 | 5.700% | $77.6578 | $77.66 | $77.65 | $77.70 |
| 7 purchase totals = | $667.52 | $723.4476 | $723.45 | $723.45 | $723.50 | |