| 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 | $10.65 | 5.520% | $11.2379 | $11.24 | $11.25 | $11.20 |
| Purchase #2 | $215.35 | 8.127% | $232.8515 | $232.85 | $232.85 | $232.90 |
| Purchase #3 | $92.52 | 10.554% | $102.2846 | $102.28 | $102.30 | $102.30 |
| Purchase #4 | $132.66 | 7.440% | $142.5299 | $142.53 | $142.55 | $142.50 |
| Purchase #5 | $193.37 | 6.603% | $206.1382 | $206.14 | $206.15 | $206.10 |
| Purchase #6 | $63.41 | 6.750% | $67.6902 | $67.69 | $67.70 | $67.70 |
| Purchase #7 | $170.46 | 11.190% | $189.5345 | $189.53 | $189.55 | $189.50 |
| 7 purchase totals = | $878.42 | $952.2668 | $952.26 | $952.35 | $952.20 | |