| 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 | $49.51 | 13.866% | $56.3751 | $56.38 | $56.40 | $56.40 |
| Purchase #2 | $233.76 | 4.683% | $244.707 | $244.71 | $244.70 | $244.70 |
| Purchase #3 | $91.72 | 8.253% | $99.2897 | $99.29 | $99.30 | $99.30 |
| Purchase #4 | $211.28 | 13.542% | $239.8915 | $239.89 | $239.90 | $239.90 |
| Purchase #5 | $194.69 | 9.693% | $213.5613 | $213.56 | $213.55 | $213.60 |
| Purchase #6 | $53.71 | 7.529% | $57.7538 | $57.75 | $57.75 | $57.80 |
| Purchase #7 | $27.74 | 11.754% | $31.0006 | $31.00 | $31.00 | $31.00 |
| 7 purchase totals = | $862.41 | $942.5790 | $942.58 | $942.60 | $942.70 | |