| 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 | $48.73 | 12.585% | $54.8627 | $54.86 | $54.85 | $54.90 |
| Purchase #2 | $53.97 | 3.823% | $56.0333 | $56.03 | $56.05 | $56.00 |
| Purchase #3 | $115.75 | 5.370% | $121.9658 | $121.97 | $121.95 | $122.00 |
| Purchase #4 | $146.43 | 4.816% | $153.4821 | $153.48 | $153.50 | $153.50 |
| Purchase #5 | $76.43 | 6.327% | $81.2657 | $81.27 | $81.25 | $81.30 |
| Purchase #6 | $194.41 | 12.260% | $218.2447 | $218.24 | $218.25 | $218.20 |
| Purchase #7 | $47.50 | 9.445% | $51.9864 | $51.99 | $52.00 | $52.00 |
| 7 purchase totals = | $683.22 | $737.8407 | $737.84 | $737.85 | $737.90 | |