| 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 | $220.39 | 4.484% | $230.2723 | $230.27 | $230.25 | $230.30 |
| Purchase #2 | $242.68 | 8.716% | $263.832 | $263.83 | $263.85 | $263.80 |
| Purchase #3 | $71.97 | 8.371% | $77.9946 | $77.99 | $78.00 | $78.00 |
| Purchase #4 | $71.53 | 9.424% | $78.271 | $78.27 | $78.25 | $78.30 |
| Purchase #5 | $78.70 | 7.317% | $84.4585 | $84.46 | $84.45 | $84.50 |
| Purchase #6 | $114.27 | 9.520% | $125.1485 | $125.15 | $125.15 | $125.10 |
| Purchase #7 | $146.77 | 13.745% | $166.9435 | $166.94 | $166.95 | $166.90 |
| 7 purchase totals = | $946.31 | $1,026.9204 | $1,026.91 | $1,026.90 | $1,026.90 | |