| 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 | $13.71 | 5.241% | $14.4285 | $14.43 | $14.45 | $14.40 |
| Purchase #2 | $91.75 | 7.870% | $98.9707 | $98.97 | $98.95 | $99.00 |
| Purchase #3 | $95.26 | 7.491% | $102.3959 | $102.40 | $102.40 | $102.40 |
| Purchase #4 | $40.64 | 9.437% | $44.4752 | $44.48 | $44.50 | $44.50 |
| Purchase #5 | $140.82 | 12.734% | $158.752 | $158.75 | $158.75 | $158.80 |
| Purchase #6 | $79.63 | 6.600% | $84.8856 | $84.89 | $84.90 | $84.90 |
| Purchase #7 | $237.26 | 9.206% | $259.1022 | $259.10 | $259.10 | $259.10 |
| 7 purchase totals = | $699.07 | $763.0101 | $763.02 | $763.05 | $763.10 | |