| 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 | $30.88 | 12.374% | $34.7011 | $34.70 | $34.70 | $34.70 |
| Purchase #2 | $95.62 | 3.443% | $98.9122 | $98.91 | $98.90 | $98.90 |
| Purchase #3 | $5.73 | 13.531% | $6.5053 | $6.51 | $6.50 | $6.50 |
| Purchase #4 | $125.47 | 8.688% | $136.3708 | $136.37 | $136.35 | $136.40 |
| Purchase #5 | $240.77 | 10.467% | $265.9714 | $265.97 | $265.95 | $266.00 |
| Purchase #6 | $108.61 | 8.640% | $117.9939 | $117.99 | $118.00 | $118.00 |
| Purchase #7 | $60.35 | 10.845% | $66.895 | $66.90 | $66.90 | $66.90 |
| 7 purchase totals = | $667.43 | $727.3497 | $727.35 | $727.30 | $727.40 | |