| 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 | $106.88 | 11.483% | $119.153 | $119.15 | $119.15 | $119.20 |
| Purchase #2 | $66.46 | 3.580% | $68.8393 | $68.84 | $68.85 | $68.80 |
| Purchase #3 | $222.37 | 11.656% | $248.2894 | $248.29 | $248.30 | $248.30 |
| Purchase #4 | $58.60 | 10.380% | $64.6827 | $64.68 | $64.70 | $64.70 |
| Purchase #5 | $195.66 | 9.814% | $214.8621 | $214.86 | $214.85 | $214.90 |
| Purchase #6 | $26.56 | 3.598% | $27.5156 | $27.52 | $27.50 | $27.50 |
| Purchase #7 | $111.63 | 13.520% | $126.7224 | $126.72 | $126.70 | $126.70 |
| 7 purchase totals = | $788.16 | $870.0645 | $870.06 | $870.05 | $870.10 | |