| 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 | $101.44 | 11.633% | $113.2405 | $113.24 | $113.25 | $113.20 |
| Purchase #2 | $34.71 | 3.569% | $35.9488 | $35.95 | $35.95 | $35.90 |
| Purchase #3 | $92.77 | 7.331% | $99.571 | $99.57 | $99.55 | $99.60 |
| Purchase #4 | $108.94 | 8.175% | $117.8458 | $117.85 | $117.85 | $117.80 |
| Purchase #5 | $156.85 | 7.844% | $169.1533 | $169.15 | $169.15 | $169.20 |
| Purchase #6 | $234.61 | 7.156% | $251.3987 | $251.40 | $251.40 | $251.40 |
| Purchase #7 | $238.63 | 8.780% | $259.5817 | $259.58 | $259.60 | $259.60 |
| 7 purchase totals = | $967.95 | $1,046.7398 | $1,046.74 | $1,046.75 | $1,046.70 | |