| 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 | $85.99 | 8.778% | $93.5382 | $93.54 | $93.55 | $93.50 |
| Purchase #2 | $180.84 | 8.624% | $196.4356 | $196.44 | $196.45 | $196.40 |
| Purchase #3 | $220.49 | 11.734% | $246.3623 | $246.36 | $246.35 | $246.40 |
| Purchase #4 | $80.76 | 8.863% | $87.9178 | $87.92 | $87.90 | $87.90 |
| Purchase #5 | $144.55 | 5.608% | $152.6564 | $152.66 | $152.65 | $152.70 |
| Purchase #6 | $17.50 | 10.168% | $19.2794 | $19.28 | $19.30 | $19.30 |
| Purchase #7 | $220.55 | 10.761% | $244.2834 | $244.28 | $244.30 | $244.30 |
| 7 purchase totals = | $950.68 | $1,040.4731 | $1,040.48 | $1,040.50 | $1,040.50 | |