| 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 | $30.28 | 9.535% | $33.1672 | $33.17 | $33.15 | $33.20 |
| Purchase #2 | $140.68 | 4.182% | $146.5632 | $146.56 | $146.55 | $146.60 |
| Purchase #3 | $234.77 | 8.773% | $255.3664 | $255.37 | $255.35 | $255.40 |
| Purchase #4 | $183.41 | 7.795% | $197.7068 | $197.71 | $197.70 | $197.70 |
| Purchase #5 | $27.96 | 10.627% | $30.9313 | $30.93 | $30.95 | $30.90 |
| Purchase #6 | $146.89 | 12.435% | $165.1558 | $165.16 | $165.15 | $165.20 |
| Purchase #7 | $167.38 | 9.620% | $183.482 | $183.48 | $183.50 | $183.50 |
| 7 purchase totals = | $931.37 | $1,012.3727 | $1,012.38 | $1,012.35 | $1,012.50 | |