| 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 | $22.77 | 5.233% | $23.9616 | $23.96 | $23.95 | $24.00 |
| Purchase #2 | $240.91 | 5.579% | $254.3504 | $254.35 | $254.35 | $254.40 |
| Purchase #3 | $96.79 | 13.804% | $110.1509 | $110.15 | $110.15 | $110.20 |
| Purchase #4 | $204.90 | 13.178% | $231.9017 | $231.90 | $231.90 | $231.90 |
| Purchase #5 | $137.90 | 12.486% | $155.1182 | $155.12 | $155.10 | $155.10 |
| Purchase #6 | $88.99 | 12.337% | $99.9687 | $99.97 | $99.95 | $100.00 |
| Purchase #7 | $83.80 | 6.567% | $89.3031 | $89.30 | $89.30 | $89.30 |
| 7 purchase totals = | $876.06 | $964.7546 | $964.75 | $964.70 | $964.90 | |