| 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 | $22.94 | 7.219% | $24.596 | $24.60 | $24.60 | $24.60 |
| Purchase #2 | $93.27 | 3.322% | $96.3684 | $96.37 | $96.35 | $96.40 |
| Purchase #3 | $226.60 | 10.632% | $250.6921 | $250.69 | $250.70 | $250.70 |
| Purchase #4 | $68.49 | 8.223% | $74.1219 | $74.12 | $74.10 | $74.10 |
| Purchase #5 | $218.47 | 4.119% | $227.4688 | $227.47 | $227.45 | $227.50 |
| Purchase #6 | $151.38 | 9.752% | $166.1426 | $166.14 | $166.15 | $166.10 |
| Purchase #7 | $155.46 | 9.246% | $169.8338 | $169.83 | $169.85 | $169.80 |
| 7 purchase totals = | $936.61 | $1,009.2236 | $1,009.22 | $1,009.20 | $1,009.20 | |