| 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 | $63.49 | 4.473% | $66.3299 | $66.33 | $66.35 | $66.30 |
| Purchase #2 | $57.85 | 12.512% | $65.0882 | $65.09 | $65.10 | $65.10 |
| Purchase #3 | $111.47 | 3.758% | $115.659 | $115.66 | $115.65 | $115.70 |
| Purchase #4 | $170.49 | 9.418% | $186.5467 | $186.55 | $186.55 | $186.50 |
| Purchase #5 | $103.52 | 6.584% | $110.3358 | $110.34 | $110.35 | $110.30 |
| Purchase #6 | $68.52 | 11.425% | $76.3484 | $76.35 | $76.35 | $76.30 |
| Purchase #7 | $217.82 | 10.794% | $241.3315 | $241.33 | $241.35 | $241.30 |
| 7 purchase totals = | $793.16 | $861.6395 | $861.65 | $861.70 | $861.50 | |