| 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 | $133.73 | 11.612% | $149.2587 | $149.26 | $149.25 | $149.30 |
| Purchase #2 | $80.65 | 4.471% | $84.2559 | $84.26 | $84.25 | $84.30 |
| Purchase #3 | $129.99 | 8.231% | $140.6895 | $140.69 | $140.70 | $140.70 |
| Purchase #4 | $246.72 | 13.659% | $280.4195 | $280.42 | $280.40 | $280.40 |
| Purchase #5 | $135.97 | 11.279% | $151.3061 | $151.31 | $151.30 | $151.30 |
| Purchase #6 | $121.33 | 6.517% | $129.2371 | $129.24 | $129.25 | $129.20 |
| Purchase #7 | $22.80 | 6.617% | $24.3087 | $24.31 | $24.30 | $24.30 |
| 7 purchase totals = | $871.19 | $959.4755 | $959.49 | $959.45 | $959.50 | |