| 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 | $113.98 | 10.819% | $126.3115 | $126.31 | $126.30 | $126.30 |
| Purchase #2 | $205.42 | 7.213% | $220.2369 | $220.24 | $220.25 | $220.20 |
| Purchase #3 | $90.33 | 9.276% | $98.709 | $98.71 | $98.70 | $98.70 |
| Purchase #4 | $123.96 | 7.579% | $133.3549 | $133.35 | $133.35 | $133.40 |
| Purchase #5 | $235.38 | 5.471% | $248.2576 | $248.26 | $248.25 | $248.30 |
| Purchase #6 | $104.75 | 8.649% | $113.8098 | $113.81 | $113.80 | $113.80 |
| Purchase #7 | $34.82 | 6.825% | $37.1965 | $37.20 | $37.20 | $37.20 |
| 7 purchase totals = | $908.64 | $977.8762 | $977.88 | $977.85 | $977.90 | |