| 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 | $240.41 | 4.623% | $251.5242 | $251.52 | $251.50 | $251.50 |
| Purchase #2 | $84.60 | 10.867% | $93.7935 | $93.79 | $93.80 | $93.80 |
| Purchase #3 | $51.86 | 5.467% | $54.6952 | $54.70 | $54.70 | $54.70 |
| Purchase #4 | $206.83 | 12.108% | $231.873 | $231.87 | $231.85 | $231.90 |
| Purchase #5 | $11.83 | 3.214% | $12.2102 | $12.21 | $12.20 | $12.20 |
| Purchase #6 | $144.33 | 6.267% | $153.3752 | $153.38 | $153.40 | $153.40 |
| Purchase #7 | $87.39 | 10.233% | $96.3326 | $96.33 | $96.35 | $96.30 |
| 7 purchase totals = | $827.25 | $893.8039 | $893.80 | $893.80 | $893.80 | |