| 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 | $127.69 | 10.737% | $141.4001 | $141.40 | $141.40 | $141.40 |
| Purchase #2 | $64.50 | 13.847% | $73.4313 | $73.43 | $73.45 | $73.40 |
| Purchase #3 | $68.33 | 3.395% | $70.6498 | $70.65 | $70.65 | $70.60 |
| Purchase #4 | $181.85 | 8.340% | $197.0163 | $197.02 | $197.00 | $197.00 |
| Purchase #5 | $69.74 | 9.845% | $76.6059 | $76.61 | $76.60 | $76.60 |
| Purchase #6 | $78.62 | 8.141% | $85.0205 | $85.02 | $85.00 | $85.00 |
| Purchase #7 | $116.85 | 7.648% | $125.7867 | $125.79 | $125.80 | $125.80 |
| 7 purchase totals = | $707.58 | $769.9106 | $769.92 | $769.90 | $769.80 | |