| 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 | $173.62 | 12.810% | $195.8607 | $195.86 | $195.85 | $195.90 |
| Purchase #2 | $40.99 | 7.716% | $44.1528 | $44.15 | $44.15 | $44.20 |
| Purchase #3 | $119.56 | 5.232% | $125.8154 | $125.82 | $125.80 | $125.80 |
| Purchase #4 | $46.26 | 9.764% | $50.7768 | $50.78 | $50.80 | $50.80 |
| Purchase #5 | $7.86 | 11.417% | $8.7574 | $8.76 | $8.75 | $8.80 |
| Purchase #6 | $205.34 | 13.811% | $233.6995 | $233.70 | $233.70 | $233.70 |
| Purchase #7 | $15.92 | 8.598% | $17.2888 | $17.29 | $17.30 | $17.30 |
| 7 purchase totals = | $609.55 | $676.3514 | $676.36 | $676.35 | $676.50 | |