| 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 | $45.26 | 7.712% | $48.7505 | $48.75 | $48.75 | $48.80 |
| Purchase #2 | $51.66 | 8.762% | $56.1864 | $56.19 | $56.20 | $56.20 |
| Purchase #3 | $62.36 | 3.728% | $64.6848 | $64.68 | $64.70 | $64.70 |
| Purchase #4 | $239.82 | 3.599% | $248.4511 | $248.45 | $248.45 | $248.50 |
| Purchase #5 | $30.37 | 13.692% | $34.5283 | $34.53 | $34.55 | $34.50 |
| Purchase #6 | $189.37 | 9.640% | $207.6253 | $207.63 | $207.65 | $207.60 |
| Purchase #7 | $202.61 | 4.104% | $210.9251 | $210.93 | $210.95 | $210.90 |
| 7 purchase totals = | $821.45 | $871.1515 | $871.16 | $871.25 | $871.20 | |