| 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 | $205.46 | 6.486% | $218.7861 | $218.79 | $218.80 | $218.80 |
| Purchase #2 | $32.34 | 10.628% | $35.7771 | $35.78 | $35.80 | $35.80 |
| Purchase #3 | $187.37 | 4.379% | $195.5749 | $195.57 | $195.55 | $195.60 |
| Purchase #4 | $151.77 | 8.498% | $164.6674 | $164.67 | $164.65 | $164.70 |
| Purchase #5 | $104.30 | 3.619% | $108.0746 | $108.07 | $108.05 | $108.10 |
| Purchase #6 | $45.33 | 11.840% | $50.6971 | $50.70 | $50.70 | $50.70 |
| Purchase #7 | $7.59 | 4.761% | $7.9514 | $7.95 | $7.95 | $8.00 |
| 7 purchase totals = | $734.16 | $781.5286 | $781.53 | $781.50 | $781.70 | |