| 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 | $101.99 | 4.580% | $106.6611 | $106.66 | $106.65 | $106.70 |
| Purchase #2 | $234.78 | 6.134% | $249.1814 | $249.18 | $249.20 | $249.20 |
| Purchase #3 | $230.28 | 11.586% | $256.9602 | $256.96 | $256.95 | $257.00 |
| Purchase #4 | $44.84 | 10.863% | $49.711 | $49.71 | $49.70 | $49.70 |
| Purchase #5 | $56.41 | 3.865% | $58.5902 | $58.59 | $58.60 | $58.60 |
| Purchase #6 | $185.73 | 7.698% | $200.0275 | $200.03 | $200.05 | $200.00 |
| Purchase #7 | $236.65 | 8.141% | $255.9157 | $255.92 | $255.90 | $255.90 |
| 7 purchase totals = | $1,090.68 | $1,177.0471 | $1,177.05 | $1,177.05 | $1,177.10 | |