| 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 | $45.89 | 3.609% | $47.5462 | $47.55 | $47.55 | $47.50 |
| Purchase #2 | $176.93 | 10.687% | $195.8385 | $195.84 | $195.85 | $195.80 |
| Purchase #3 | $146.63 | 8.416% | $158.9704 | $158.97 | $158.95 | $159.00 |
| Purchase #4 | $141.96 | 3.135% | $146.4104 | $146.41 | $146.40 | $146.40 |
| Purchase #5 | $14.64 | 12.403% | $16.4558 | $16.46 | $16.45 | $16.50 |
| Purchase #6 | $34.41 | 11.220% | $38.2708 | $38.27 | $38.25 | $38.30 |
| Purchase #7 | $23.65 | 10.734% | $26.1886 | $26.19 | $26.20 | $26.20 |
| 7 purchase totals = | $584.11 | $629.6807 | $629.69 | $629.65 | $629.70 | |