| 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 | $67.41 | 7.662% | $72.575 | $72.58 | $72.60 | $72.60 |
| Purchase #2 | $47.74 | 4.586% | $49.9294 | $49.93 | $49.95 | $49.90 |
| Purchase #3 | $240.48 | 4.765% | $251.9389 | $251.94 | $251.95 | $251.90 |
| Purchase #4 | $114.51 | 11.677% | $127.8813 | $127.88 | $127.90 | $127.90 |
| Purchase #5 | $96.86 | 5.716% | $102.3965 | $102.40 | $102.40 | $102.40 |
| Purchase #6 | $123.30 | 7.455% | $132.492 | $132.49 | $132.50 | $132.50 |
| Purchase #7 | $102.58 | 10.672% | $113.5273 | $113.53 | $113.55 | $113.50 |
| 7 purchase totals = | $792.88 | $850.7404 | $850.75 | $850.85 | $850.70 | |