| 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 | $80.95 | 5.508% | $85.4087 | $85.41 | $85.40 | $85.40 |
| Purchase #2 | $183.74 | 11.857% | $205.5261 | $205.53 | $205.55 | $205.50 |
| Purchase #3 | $26.96 | 6.779% | $28.7876 | $28.79 | $28.80 | $28.80 |
| Purchase #4 | $88.90 | 10.738% | $98.4461 | $98.45 | $98.45 | $98.40 |
| Purchase #5 | $14.71 | 7.216% | $15.7715 | $15.77 | $15.75 | $15.80 |
| Purchase #6 | $111.66 | 13.298% | $126.5085 | $126.51 | $126.50 | $126.50 |
| Purchase #7 | $193.65 | 3.262% | $199.9669 | $199.97 | $199.95 | $200.00 |
| 7 purchase totals = | $700.57 | $760.4154 | $760.43 | $760.40 | $760.40 | |