| 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 | $13.75 | 6.105% | $14.5894 | $14.59 | $14.60 | $14.60 |
| Purchase #2 | $217.98 | 13.754% | $247.961 | $247.96 | $247.95 | $248.00 |
| Purchase #3 | $38.54 | 7.136% | $41.2902 | $41.29 | $41.30 | $41.30 |
| Purchase #4 | $99.98 | 13.526% | $113.5033 | $113.50 | $113.50 | $113.50 |
| Purchase #5 | $67.53 | 3.863% | $70.1387 | $70.14 | $70.15 | $70.10 |
| Purchase #6 | $241.39 | 10.463% | $266.6466 | $266.65 | $266.65 | $266.60 |
| Purchase #7 | $151.56 | 10.232% | $167.0676 | $167.07 | $167.05 | $167.10 |
| 7 purchase totals = | $830.73 | $921.1968 | $921.20 | $921.20 | $921.20 | |