| 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 | $83.73 | 4.553% | $87.5422 | $87.54 | $87.55 | $87.50 |
| Purchase #2 | $198.97 | 10.855% | $220.5682 | $220.57 | $220.55 | $220.60 |
| Purchase #3 | $240.66 | 4.656% | $251.8651 | $251.87 | $251.85 | $251.90 |
| Purchase #4 | $203.37 | 11.618% | $226.9975 | $227.00 | $227.00 | $227.00 |
| Purchase #5 | $243.47 | 12.636% | $274.2349 | $274.23 | $274.25 | $274.20 |
| Purchase #6 | $49.41 | 12.797% | $55.733 | $55.73 | $55.75 | $55.70 |
| Purchase #7 | $29.28 | 13.133% | $33.1253 | $33.13 | $33.15 | $33.10 |
| 7 purchase totals = | $1,048.89 | $1,150.0662 | $1,150.07 | $1,150.10 | $1,150.00 | |