| 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 | $17.30 | 11.116% | $19.2231 | $19.22 | $19.20 | $19.20 |
| Purchase #2 | $79.49 | 5.330% | $83.7268 | $83.73 | $83.75 | $83.70 |
| Purchase #3 | $58.52 | 7.643% | $62.9927 | $62.99 | $63.00 | $63.00 |
| Purchase #4 | $150.79 | 4.645% | $157.7942 | $157.79 | $157.80 | $157.80 |
| Purchase #5 | $165.25 | 9.232% | $180.5059 | $180.51 | $180.50 | $180.50 |
| Purchase #6 | $64.85 | 6.583% | $69.1191 | $69.12 | $69.10 | $69.10 |
| Purchase #7 | $161.51 | 10.648% | $178.7076 | $178.71 | $178.70 | $178.70 |
| 7 purchase totals = | $697.71 | $752.0694 | $752.07 | $752.05 | $752.00 | |