| 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 | $79.40 | 9.371% | $86.8406 | $86.84 | $86.85 | $86.80 |
| Purchase #2 | $181.46 | 8.749% | $197.3359 | $197.34 | $197.35 | $197.30 |
| Purchase #3 | $249.85 | 13.404% | $283.3399 | $283.34 | $283.35 | $283.30 |
| Purchase #4 | $67.87 | 12.322% | $76.2329 | $76.23 | $76.25 | $76.20 |
| Purchase #5 | $136.68 | 10.710% | $151.3184 | $151.32 | $151.30 | $151.30 |
| Purchase #6 | $45.57 | 6.436% | $48.5029 | $48.50 | $48.50 | $48.50 |
| Purchase #7 | $178.75 | 12.287% | $200.713 | $200.71 | $200.70 | $200.70 |
| 7 purchase totals = | $939.58 | $1,044.2836 | $1,044.28 | $1,044.30 | $1,044.10 | |