| 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 | $49.36 | 8.682% | $53.6454 | $53.65 | $53.65 | $53.60 |
| Purchase #2 | $55.76 | 12.719% | $62.8521 | $62.85 | $62.85 | $62.90 |
| Purchase #3 | $191.58 | 9.207% | $209.2188 | $209.22 | $209.20 | $209.20 |
| Purchase #4 | $26.30 | 8.550% | $28.5487 | $28.55 | $28.55 | $28.50 |
| Purchase #5 | $98.97 | 9.334% | $108.2079 | $108.21 | $108.20 | $108.20 |
| Purchase #6 | $168.39 | 9.520% | $184.4207 | $184.42 | $184.40 | $184.40 |
| Purchase #7 | $97.73 | 9.314% | $106.8326 | $106.83 | $106.85 | $106.80 |
| 7 purchase totals = | $688.09 | $753.7262 | $753.73 | $753.70 | $753.60 | |