| 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 | $53.39 | 9.446% | $58.4332 | $58.43 | $58.45 | $58.40 |
| Purchase #2 | $165.44 | 7.410% | $177.6991 | $177.70 | $177.70 | $177.70 |
| Purchase #3 | $111.54 | 9.277% | $121.8876 | $121.89 | $121.90 | $121.90 |
| Purchase #4 | $52.37 | 7.144% | $56.1113 | $56.11 | $56.10 | $56.10 |
| Purchase #5 | $17.32 | 5.812% | $18.3266 | $18.33 | $18.35 | $18.30 |
| Purchase #6 | $158.86 | 12.368% | $178.5078 | $178.51 | $178.50 | $178.50 |
| Purchase #7 | $15.83 | 3.470% | $16.3793 | $16.38 | $16.40 | $16.40 |
| 7 purchase totals = | $574.75 | $627.3449 | $627.35 | $627.40 | $627.30 | |