| 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 | $107.44 | 6.514% | $114.4386 | $114.44 | $114.45 | $114.40 |
| Purchase #2 | $194.74 | 11.713% | $217.5499 | $217.55 | $217.55 | $217.50 |
| Purchase #3 | $10.54 | 11.428% | $11.7445 | $11.74 | $11.75 | $11.70 |
| Purchase #4 | $131.52 | 13.175% | $148.8478 | $148.85 | $148.85 | $148.80 |
| Purchase #5 | $27.56 | 6.586% | $29.3751 | $29.38 | $29.40 | $29.40 |
| Purchase #6 | $204.93 | 10.187% | $225.8062 | $225.81 | $225.80 | $225.80 |
| Purchase #7 | $217.55 | 10.655% | $240.73 | $240.73 | $240.75 | $240.70 |
| 7 purchase totals = | $894.28 | $988.4921 | $988.50 | $988.55 | $988.30 | |