| 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 | $88.95 | 12.808% | $100.3427 | $100.34 | $100.35 | $100.30 |
| Purchase #2 | $44.34 | 5.237% | $46.6621 | $46.66 | $46.65 | $46.70 |
| Purchase #3 | $15.68 | 3.751% | $16.2682 | $16.27 | $16.25 | $16.30 |
| Purchase #4 | $141.38 | 10.140% | $155.7159 | $155.72 | $155.70 | $155.70 |
| Purchase #5 | $241.25 | 7.571% | $259.515 | $259.52 | $259.50 | $259.50 |
| Purchase #6 | $206.66 | 9.195% | $225.6624 | $225.66 | $225.65 | $225.70 |
| Purchase #7 | $174.72 | 11.484% | $194.7848 | $194.78 | $194.80 | $194.80 |
| 7 purchase totals = | $912.98 | $998.9511 | $998.95 | $998.90 | $999.00 | |