| 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 | $241.69 | 8.758% | $262.8572 | $262.86 | $262.85 | $262.90 |
| Purchase #2 | $83.97 | 3.780% | $87.1441 | $87.14 | $87.15 | $87.10 |
| Purchase #3 | $46.85 | 11.579% | $52.2748 | $52.27 | $52.25 | $52.30 |
| Purchase #4 | $70.81 | 12.161% | $79.4212 | $79.42 | $79.40 | $79.40 |
| Purchase #5 | $47.48 | 6.723% | $50.6721 | $50.67 | $50.65 | $50.70 |
| Purchase #6 | $58.54 | 5.522% | $61.7726 | $61.77 | $61.75 | $61.80 |
| Purchase #7 | $219.50 | 9.505% | $240.3635 | $240.36 | $240.35 | $240.40 |
| 7 purchase totals = | $768.84 | $834.5055 | $834.49 | $834.40 | $834.60 | |