| 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 | $80.82 | 5.344% | $85.139 | $85.14 | $85.15 | $85.10 |
| Purchase #2 | $136.99 | 9.193% | $149.5835 | $149.58 | $149.60 | $149.60 |
| Purchase #3 | $200.29 | 8.743% | $217.8014 | $217.80 | $217.80 | $217.80 |
| Purchase #4 | $67.92 | 3.778% | $70.486 | $70.49 | $70.50 | $70.50 |
| Purchase #5 | $17.72 | 11.274% | $19.7178 | $19.72 | $19.70 | $19.70 |
| Purchase #6 | $125.92 | 12.475% | $141.6285 | $141.63 | $141.65 | $141.60 |
| Purchase #7 | $164.98 | 13.520% | $187.2853 | $187.29 | $187.30 | $187.30 |
| 7 purchase totals = | $794.64 | $871.6415 | $871.65 | $871.70 | $871.60 | |