| 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 | $48.38 | 5.138% | $50.8658 | $50.87 | $50.85 | $50.90 |
| Purchase #2 | $239.33 | 11.138% | $265.9866 | $265.99 | $266.00 | $266.00 |
| Purchase #3 | $121.47 | 9.734% | $133.2939 | $133.29 | $133.30 | $133.30 |
| Purchase #4 | $227.83 | 3.106% | $234.9064 | $234.91 | $234.90 | $234.90 |
| Purchase #5 | $76.61 | 4.193% | $79.8223 | $79.82 | $79.80 | $79.80 |
| Purchase #6 | $200.26 | 3.329% | $206.9267 | $206.93 | $206.95 | $206.90 |
| Purchase #7 | $132.91 | 9.236% | $145.1856 | $145.19 | $145.20 | $145.20 |
| 7 purchase totals = | $1,046.79 | $1,116.9873 | $1,117.00 | $1,117.00 | $1,117.00 | |