| 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 | $68.30 | 3.223% | $70.5013 | $70.50 | $70.50 | $70.50 |
| Purchase #2 | $108.38 | 10.690% | $119.9658 | $119.97 | $119.95 | $120.00 |
| Purchase #3 | $150.72 | 4.741% | $157.8656 | $157.87 | $157.85 | $157.90 |
| Purchase #4 | $233.72 | 6.541% | $249.0076 | $249.01 | $249.00 | $249.00 |
| Purchase #5 | $105.30 | 8.207% | $113.942 | $113.94 | $113.95 | $113.90 |
| Purchase #6 | $148.35 | 6.224% | $157.5833 | $157.58 | $157.60 | $157.60 |
| Purchase #7 | $93.77 | 9.801% | $102.9604 | $102.96 | $102.95 | $103.00 |
| 7 purchase totals = | $908.54 | $971.8260 | $971.83 | $971.80 | $971.90 | |