| 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 | $43.69 | 9.675% | $47.917 | $47.92 | $47.90 | $47.90 |
| Purchase #2 | $130.82 | 13.804% | $148.8784 | $148.88 | $148.90 | $148.90 |
| Purchase #3 | $90.65 | 13.367% | $102.7672 | $102.77 | $102.75 | $102.80 |
| Purchase #4 | $131.30 | 5.231% | $138.1683 | $138.17 | $138.15 | $138.20 |
| Purchase #5 | $197.44 | 6.578% | $210.4276 | $210.43 | $210.45 | $210.40 |
| Purchase #6 | $72.64 | 12.341% | $81.6045 | $81.60 | $81.60 | $81.60 |
| Purchase #7 | $68.46 | 12.312% | $76.8888 | $76.89 | $76.90 | $76.90 |
| 7 purchase totals = | $735.00 | $806.6518 | $806.66 | $806.65 | $806.70 | |