| 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 | $217.64 | 10.643% | $240.8034 | $240.80 | $240.80 | $240.80 |
| Purchase #2 | $74.67 | 6.213% | $79.3092 | $79.31 | $79.30 | $79.30 |
| Purchase #3 | $6.56 | 6.437% | $6.9823 | $6.98 | $7.00 | $7.00 |
| Purchase #4 | $12.62 | 4.739% | $13.2181 | $13.22 | $13.20 | $13.20 |
| Purchase #5 | $58.90 | 8.189% | $63.7233 | $63.72 | $63.70 | $63.70 |
| Purchase #6 | $213.70 | 13.317% | $242.1584 | $242.16 | $242.15 | $242.20 |
| Purchase #7 | $103.85 | 6.711% | $110.8194 | $110.82 | $110.80 | $110.80 |
| 7 purchase totals = | $687.94 | $757.0141 | $757.01 | $756.95 | $757.00 | |