| 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 | $63.40 | 11.343% | $70.5915 | $70.59 | $70.60 | $70.60 |
| Purchase #2 | $95.77 | 7.111% | $102.5802 | $102.58 | $102.60 | $102.60 |
| Purchase #3 | $51.60 | 13.623% | $58.6295 | $58.63 | $58.65 | $58.60 |
| Purchase #4 | $114.75 | 9.450% | $125.5939 | $125.59 | $125.60 | $125.60 |
| Purchase #5 | $66.94 | 3.667% | $69.3947 | $69.39 | $69.40 | $69.40 |
| Purchase #6 | $184.29 | 3.374% | $190.5079 | $190.51 | $190.50 | $190.50 |
| Purchase #7 | $151.58 | 5.589% | $160.0518 | $160.05 | $160.05 | $160.10 |
| 7 purchase totals = | $728.33 | $777.3495 | $777.34 | $777.40 | $777.40 | |