| 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 | $119.74 | 10.746% | $132.6073 | $132.61 | $132.60 | $132.60 |
| Purchase #2 | $179.69 | 13.166% | $203.348 | $203.35 | $203.35 | $203.30 |
| Purchase #3 | $150.87 | 3.664% | $156.3979 | $156.40 | $156.40 | $156.40 |
| Purchase #4 | $134.95 | 10.426% | $149.0199 | $149.02 | $149.00 | $149.00 |
| Purchase #5 | $117.89 | 10.270% | $129.9973 | $130.00 | $130.00 | $130.00 |
| Purchase #6 | $11.38 | 11.555% | $12.695 | $12.70 | $12.70 | $12.70 |
| Purchase #7 | $18.56 | 9.659% | $20.3527 | $20.35 | $20.35 | $20.40 |
| 7 purchase totals = | $733.08 | $804.4181 | $804.43 | $804.40 | $804.40 | |