| 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 | $75.35 | 13.382% | $85.4333 | $85.43 | $85.45 | $85.40 |
| Purchase #2 | $213.92 | 4.719% | $224.0149 | $224.01 | $224.00 | $224.00 |
| Purchase #3 | $124.27 | 9.631% | $136.2384 | $136.24 | $136.25 | $136.20 |
| Purchase #4 | $162.32 | 4.650% | $169.8679 | $169.87 | $169.85 | $169.90 |
| Purchase #5 | $15.32 | 7.506% | $16.4699 | $16.47 | $16.45 | $16.50 |
| Purchase #6 | $218.30 | 10.362% | $240.9202 | $240.92 | $240.90 | $240.90 |
| Purchase #7 | $118.85 | 8.575% | $129.0414 | $129.04 | $129.05 | $129.00 |
| 7 purchase totals = | $928.33 | $1,001.9860 | $1,001.98 | $1,001.95 | $1,001.90 | |