| 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 | $181.59 | 13.388% | $205.9013 | $205.90 | $205.90 | $205.90 |
| Purchase #2 | $73.44 | 6.307% | $78.0719 | $78.07 | $78.05 | $78.10 |
| Purchase #3 | $17.78 | 8.865% | $19.3562 | $19.36 | $19.35 | $19.40 |
| Purchase #4 | $103.35 | 7.849% | $111.4619 | $111.46 | $111.45 | $111.50 |
| Purchase #5 | $7.33 | 11.432% | $8.168 | $8.17 | $8.15 | $8.20 |
| Purchase #6 | $180.71 | 12.664% | $203.5951 | $203.60 | $203.60 | $203.60 |
| Purchase #7 | $192.55 | 7.394% | $206.7871 | $206.79 | $206.80 | $206.80 |
| 7 purchase totals = | $756.75 | $833.3415 | $833.35 | $833.30 | $833.50 | |