| 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 | $30.38 | 12.796% | $34.2674 | $34.27 | $34.25 | $34.30 |
| Purchase #2 | $63.57 | 4.312% | $66.3111 | $66.31 | $66.30 | $66.30 |
| Purchase #3 | $101.44 | 7.147% | $108.6899 | $108.69 | $108.70 | $108.70 |
| Purchase #4 | $169.69 | 6.400% | $180.5502 | $180.55 | $180.55 | $180.60 |
| Purchase #5 | $75.74 | 13.508% | $85.971 | $85.97 | $85.95 | $86.00 |
| Purchase #6 | $85.49 | 12.835% | $96.4626 | $96.46 | $96.45 | $96.50 |
| Purchase #7 | $235.27 | 5.622% | $248.4969 | $248.50 | $248.50 | $248.50 |
| 7 purchase totals = | $761.58 | $820.7491 | $820.75 | $820.70 | $820.90 | |