| 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 | $206.55 | 11.228% | $229.7414 | $229.74 | $229.75 | $229.70 |
| Purchase #2 | $72.69 | 5.161% | $76.4415 | $76.44 | $76.45 | $76.40 |
| Purchase #3 | $248.43 | 13.852% | $282.8425 | $282.84 | $282.85 | $282.80 |
| Purchase #4 | $67.94 | 3.534% | $70.341 | $70.34 | $70.35 | $70.30 |
| Purchase #5 | $78.70 | 11.605% | $87.8331 | $87.83 | $87.85 | $87.80 |
| Purchase #6 | $81.80 | 7.249% | $87.7297 | $87.73 | $87.75 | $87.70 |
| Purchase #7 | $78.41 | 9.500% | $85.859 | $85.86 | $85.85 | $85.90 |
| 7 purchase totals = | $834.52 | $920.7882 | $920.78 | $920.85 | $920.60 | |