| 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 | $124.78 | 13.745% | $141.931 | $141.93 | $141.95 | $141.90 |
| Purchase #2 | $49.80 | 7.473% | $53.5216 | $53.52 | $53.50 | $53.50 |
| Purchase #3 | $12.89 | 10.714% | $14.271 | $14.27 | $14.25 | $14.30 |
| Purchase #4 | $122.39 | 11.757% | $136.7794 | $136.78 | $136.80 | $136.80 |
| Purchase #5 | $230.95 | 6.313% | $245.5299 | $245.53 | $245.55 | $245.50 |
| Purchase #6 | $15.63 | 11.105% | $17.3657 | $17.37 | $17.35 | $17.40 |
| Purchase #7 | $46.93 | 9.588% | $51.4296 | $51.43 | $51.45 | $51.40 |
| 7 purchase totals = | $603.37 | $660.8282 | $660.83 | $660.85 | $660.80 | |