| 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 | $44.51 | 9.219% | $48.6134 | $48.61 | $48.60 | $48.60 |
| Purchase #2 | $241.74 | 6.679% | $257.8858 | $257.89 | $257.90 | $257.90 |
| Purchase #3 | $15.33 | 3.417% | $15.8538 | $15.85 | $15.85 | $15.90 |
| Purchase #4 | $215.64 | 7.302% | $231.386 | $231.39 | $231.40 | $231.40 |
| Purchase #5 | $114.55 | 7.117% | $122.7025 | $122.70 | $122.70 | $122.70 |
| Purchase #6 | $98.53 | 6.842% | $105.2714 | $105.27 | $105.25 | $105.30 |
| Purchase #7 | $109.81 | 6.667% | $117.131 | $117.13 | $117.15 | $117.10 |
| 7 purchase totals = | $840.11 | $898.8439 | $898.84 | $898.85 | $898.90 | |