| 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 | $67.36 | 13.479% | $76.4395 | $76.44 | $76.45 | $76.40 |
| Purchase #2 | $241.50 | 12.833% | $272.4917 | $272.49 | $272.50 | $272.50 |
| Purchase #3 | $172.34 | 4.607% | $180.2797 | $180.28 | $180.30 | $180.30 |
| Purchase #4 | $129.68 | 8.678% | $140.9336 | $140.93 | $140.95 | $140.90 |
| Purchase #5 | $82.48 | 13.859% | $93.9109 | $93.91 | $93.90 | $93.90 |
| Purchase #6 | $14.94 | 9.449% | $16.3517 | $16.35 | $16.35 | $16.40 |
| Purchase #7 | $20.57 | 6.253% | $21.8562 | $21.86 | $21.85 | $21.90 |
| 7 purchase totals = | $728.87 | $802.2633 | $802.26 | $802.30 | $802.30 | |