| 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 | $73.91 | 8.161% | $79.9418 | $79.94 | $79.95 | $79.90 |
| Purchase #2 | $177.56 | 12.231% | $199.2774 | $199.28 | $199.30 | $199.30 |
| Purchase #3 | $91.50 | 4.356% | $95.4857 | $95.49 | $95.50 | $95.50 |
| Purchase #4 | $27.35 | 8.773% | $29.7494 | $29.75 | $29.75 | $29.70 |
| Purchase #5 | $60.93 | 5.352% | $64.191 | $64.19 | $64.20 | $64.20 |
| Purchase #6 | $191.76 | 6.826% | $204.8495 | $204.85 | $204.85 | $204.80 |
| Purchase #7 | $179.72 | 8.447% | $194.9009 | $194.90 | $194.90 | $194.90 |
| 7 purchase totals = | $802.73 | $868.3957 | $868.40 | $868.45 | $868.30 | |