| 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 | $113.46 | 4.231% | $118.2605 | $118.26 | $118.25 | $118.30 |
| Purchase #2 | $238.94 | 8.285% | $258.7362 | $258.74 | $258.75 | $258.70 |
| Purchase #3 | $152.46 | 5.386% | $160.6715 | $160.67 | $160.65 | $160.70 |
| Purchase #4 | $120.92 | 10.189% | $133.2405 | $133.24 | $133.25 | $133.20 |
| Purchase #5 | $79.50 | 6.496% | $84.6643 | $84.66 | $84.65 | $84.70 |
| Purchase #6 | $52.93 | 4.431% | $55.2753 | $55.28 | $55.30 | $55.30 |
| Purchase #7 | $74.36 | 11.612% | $82.9947 | $82.99 | $83.00 | $83.00 |
| 7 purchase totals = | $832.57 | $893.8430 | $893.84 | $893.85 | $893.90 | |