| 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 | $85.57 | 8.351% | $92.716 | $92.72 | $92.70 | $92.70 |
| Purchase #2 | $136.61 | 13.329% | $154.8187 | $154.82 | $154.80 | $154.80 |
| Purchase #3 | $18.56 | 13.753% | $21.1126 | $21.11 | $21.10 | $21.10 |
| Purchase #4 | $19.76 | 11.515% | $22.0354 | $22.04 | $22.05 | $22.00 |
| Purchase #5 | $79.38 | 9.750% | $87.1196 | $87.12 | $87.10 | $87.10 |
| Purchase #6 | $148.37 | 12.708% | $167.2249 | $167.22 | $167.20 | $167.20 |
| Purchase #7 | $250.89 | 5.403% | $264.4456 | $264.45 | $264.45 | $264.40 |
| 7 purchase totals = | $739.14 | $809.4728 | $809.48 | $809.40 | $809.30 | |