| 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 | $217.98 | 6.116% | $231.3117 | $231.31 | $231.30 | $231.30 |
| Purchase #2 | $237.41 | 5.154% | $249.6461 | $249.65 | $249.65 | $249.60 |
| Purchase #3 | $91.39 | 7.304% | $98.0651 | $98.07 | $98.05 | $98.10 |
| Purchase #4 | $134.75 | 10.854% | $149.3758 | $149.38 | $149.40 | $149.40 |
| Purchase #5 | $87.32 | 4.817% | $91.5262 | $91.53 | $91.55 | $91.50 |
| Purchase #6 | $66.82 | 11.165% | $74.2805 | $74.28 | $74.30 | $74.30 |
| Purchase #7 | $70.83 | 13.742% | $80.5635 | $80.56 | $80.55 | $80.60 |
| 7 purchase totals = | $906.50 | $974.7689 | $974.78 | $974.80 | $974.80 | |