| 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 | $55.99 | 4.557% | $58.5415 | $58.54 | $58.55 | $58.50 |
| Purchase #2 | $132.30 | 4.707% | $138.5274 | $138.53 | $138.55 | $138.50 |
| Purchase #3 | $85.38 | 10.667% | $94.4875 | $94.49 | $94.50 | $94.50 |
| Purchase #4 | $208.62 | 10.614% | $230.7629 | $230.76 | $230.75 | $230.80 |
| Purchase #5 | $154.59 | 7.268% | $165.8256 | $165.83 | $165.85 | $165.80 |
| Purchase #6 | $111.89 | 11.254% | $124.4821 | $124.48 | $124.50 | $124.50 |
| Purchase #7 | $164.86 | 3.687% | $170.9384 | $170.94 | $170.95 | $170.90 |
| 7 purchase totals = | $913.63 | $983.5654 | $983.57 | $983.65 | $983.50 | |