| 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 | $37.76 | 8.395% | $40.93 | $40.93 | $40.95 | $40.90 |
| Purchase #2 | $193.72 | 13.379% | $219.6378 | $219.64 | $219.65 | $219.60 |
| Purchase #3 | $17.36 | 8.167% | $18.7778 | $18.78 | $18.80 | $18.80 |
| Purchase #4 | $197.73 | 9.788% | $217.0838 | $217.08 | $217.10 | $217.10 |
| Purchase #5 | $41.48 | 8.226% | $44.8921 | $44.89 | $44.90 | $44.90 |
| Purchase #6 | $102.80 | 3.675% | $106.5779 | $106.58 | $106.60 | $106.60 |
| Purchase #7 | $75.71 | 7.620% | $81.4791 | $81.48 | $81.50 | $81.50 |
| 7 purchase totals = | $666.56 | $729.3785 | $729.38 | $729.50 | $729.40 | |