| 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 | $58.60 | 3.360% | $60.569 | $60.57 | $60.55 | $60.60 |
| Purchase #2 | $50.91 | 7.125% | $54.5373 | $54.54 | $54.55 | $54.50 |
| Purchase #3 | $129.80 | 4.636% | $135.8175 | $135.82 | $135.80 | $135.80 |
| Purchase #4 | $150.62 | 13.373% | $170.7624 | $170.76 | $170.75 | $170.80 |
| Purchase #5 | $148.34 | 11.432% | $165.2982 | $165.30 | $165.30 | $165.30 |
| Purchase #6 | $218.41 | 4.298% | $227.7973 | $227.80 | $227.80 | $227.80 |
| Purchase #7 | $176.79 | 9.223% | $193.0953 | $193.10 | $193.10 | $193.10 |
| 7 purchase totals = | $933.47 | $1,007.8770 | $1,007.89 | $1,007.85 | $1,007.90 | |