| 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 | $52.55 | 5.196% | $55.2805 | $55.28 | $55.30 | $55.30 |
| Purchase #2 | $219.89 | 9.796% | $241.4304 | $241.43 | $241.45 | $241.40 |
| Purchase #3 | $76.84 | 5.787% | $81.2867 | $81.29 | $81.30 | $81.30 |
| Purchase #4 | $143.71 | 5.461% | $151.558 | $151.56 | $151.55 | $151.60 |
| Purchase #5 | $242.90 | 12.842% | $274.0932 | $274.09 | $274.10 | $274.10 |
| Purchase #6 | $139.70 | 10.796% | $154.782 | $154.78 | $154.80 | $154.80 |
| Purchase #7 | $23.80 | 4.751% | $24.9307 | $24.93 | $24.95 | $24.90 |
| 7 purchase totals = | $899.39 | $983.3615 | $983.36 | $983.45 | $983.40 | |