| 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 | $5.66 | 4.601% | $5.9204 | $5.92 | $5.90 | $5.90 |
| Purchase #2 | $10.62 | 3.272% | $10.9675 | $10.97 | $10.95 | $11.00 |
| Purchase #3 | $105.78 | 11.486% | $117.9299 | $117.93 | $117.95 | $117.90 |
| Purchase #4 | $248.93 | 4.154% | $259.2706 | $259.27 | $259.25 | $259.30 |
| Purchase #5 | $47.61 | 5.731% | $50.3385 | $50.34 | $50.35 | $50.30 |
| Purchase #6 | $199.35 | 10.656% | $220.5927 | $220.59 | $220.60 | $220.60 |
| Purchase #7 | $249.93 | 7.372% | $268.3548 | $268.35 | $268.35 | $268.40 |
| 7 purchase totals = | $867.88 | $933.3744 | $933.37 | $933.35 | $933.40 | |