| 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 | $27.73 | 4.858% | $29.0771 | $29.08 | $29.10 | $29.10 |
| Purchase #2 | $248.81 | 5.441% | $262.3478 | $262.35 | $262.35 | $262.30 |
| Purchase #3 | $15.64 | 8.545% | $16.9764 | $16.98 | $17.00 | $17.00 |
| Purchase #4 | $92.39 | 11.605% | $103.1119 | $103.11 | $103.10 | $103.10 |
| Purchase #5 | $237.27 | 8.368% | $257.1248 | $257.12 | $257.10 | $257.10 |
| Purchase #6 | $151.68 | 6.745% | $161.9108 | $161.91 | $161.90 | $161.90 |
| Purchase #7 | $179.66 | 4.476% | $187.7016 | $187.70 | $187.70 | $187.70 |
| 7 purchase totals = | $953.18 | $1,018.2504 | $1,018.25 | $1,018.25 | $1,018.20 | |