| 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 | $71.48 | 10.707% | $79.1334 | $79.13 | $79.15 | $79.10 |
| Purchase #2 | $72.78 | 3.645% | $75.4328 | $75.43 | $75.45 | $75.40 |
| Purchase #3 | $78.36 | 7.225% | $84.0215 | $84.02 | $84.00 | $84.00 |
| Purchase #4 | $106.73 | 5.290% | $112.376 | $112.38 | $112.40 | $112.40 |
| Purchase #5 | $19.67 | 3.543% | $20.3669 | $20.37 | $20.35 | $20.40 |
| Purchase #6 | $178.81 | 9.563% | $195.9096 | $195.91 | $195.90 | $195.90 |
| Purchase #7 | $198.28 | 3.133% | $204.4921 | $204.49 | $204.50 | $204.50 |
| 7 purchase totals = | $726.11 | $771.7323 | $771.73 | $771.75 | $771.70 | |