| 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 | $111.49 | 11.221% | $124.0003 | $124.00 | $124.00 | $124.00 |
| Purchase #2 | $6.58 | 5.284% | $6.9277 | $6.93 | $6.95 | $6.90 |
| Purchase #3 | $170.76 | 13.459% | $193.7426 | $193.74 | $193.75 | $193.70 |
| Purchase #4 | $14.28 | 8.767% | $15.5319 | $15.53 | $15.55 | $15.50 |
| Purchase #5 | $11.36 | 13.238% | $12.8638 | $12.86 | $12.85 | $12.90 |
| Purchase #6 | $96.46 | 11.581% | $107.631 | $107.63 | $107.65 | $107.60 |
| Purchase #7 | $82.96 | 11.445% | $92.4548 | $92.45 | $92.45 | $92.50 |
| 7 purchase totals = | $493.89 | $553.1521 | $553.14 | $553.20 | $553.10 | |