| 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 | $71.26 | 3.709% | $73.903 | $73.90 | $73.90 | $73.90 |
| Purchase #2 | $34.93 | 9.784% | $38.3476 | $38.35 | $38.35 | $38.30 |
| Purchase #3 | $58.63 | 11.365% | $65.2933 | $65.29 | $65.30 | $65.30 |
| Purchase #4 | $24.92 | 13.681% | $28.3293 | $28.33 | $28.35 | $28.30 |
| Purchase #5 | $44.56 | 10.386% | $49.188 | $49.19 | $49.20 | $49.20 |
| Purchase #6 | $223.54 | 10.727% | $247.5191 | $247.52 | $247.50 | $247.50 |
| Purchase #7 | $22.65 | 13.452% | $25.6969 | $25.70 | $25.70 | $25.70 |
| 7 purchase totals = | $480.49 | $528.2772 | $528.28 | $528.30 | $528.20 | |