| 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 | $70.33 | 11.349% | $78.3118 | $78.31 | $78.30 | $78.30 |
| Purchase #2 | $59.90 | 7.406% | $64.3362 | $64.34 | $64.35 | $64.30 |
| Purchase #3 | $69.66 | 9.311% | $76.146 | $76.15 | $76.15 | $76.10 |
| Purchase #4 | $217.53 | 3.543% | $225.2371 | $225.24 | $225.25 | $225.20 |
| Purchase #5 | $7.79 | 7.172% | $8.3487 | $8.35 | $8.35 | $8.30 |
| Purchase #6 | $130.31 | 8.192% | $140.985 | $140.99 | $141.00 | $141.00 |
| Purchase #7 | $247.62 | 13.202% | $280.3108 | $280.31 | $280.30 | $280.30 |
| 7 purchase totals = | $803.14 | $873.6756 | $873.69 | $873.70 | $873.50 | |