| 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 | $91.47 | 7.419% | $98.2562 | $98.26 | $98.25 | $98.30 |
| Purchase #2 | $51.59 | 5.721% | $54.5415 | $54.54 | $54.55 | $54.50 |
| Purchase #3 | $14.99 | 10.403% | $16.5494 | $16.55 | $16.55 | $16.50 |
| Purchase #4 | $7.50 | 12.407% | $8.4305 | $8.43 | $8.45 | $8.40 |
| Purchase #5 | $7.38 | 10.387% | $8.1466 | $8.15 | $8.15 | $8.10 |
| Purchase #6 | $202.32 | 12.787% | $228.1907 | $228.19 | $228.20 | $228.20 |
| Purchase #7 | $236.54 | 3.237% | $244.1968 | $244.20 | $244.20 | $244.20 |
| 7 purchase totals = | $611.79 | $658.3117 | $658.32 | $658.35 | $658.20 | |