| 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 | $36.73 | 13.632% | $41.737 | $41.74 | $41.75 | $41.70 |
| Purchase #2 | $245.51 | 12.511% | $276.2258 | $276.23 | $276.25 | $276.20 |
| Purchase #3 | $93.68 | 10.428% | $103.449 | $103.45 | $103.45 | $103.40 |
| Purchase #4 | $71.65 | 9.615% | $78.5391 | $78.54 | $78.55 | $78.50 |
| Purchase #5 | $11.99 | 7.839% | $12.9299 | $12.93 | $12.95 | $12.90 |
| Purchase #6 | $27.88 | 13.592% | $31.6694 | $31.67 | $31.65 | $31.70 |
| Purchase #7 | $161.68 | 7.405% | $173.6524 | $173.65 | $173.65 | $173.70 |
| 7 purchase totals = | $649.12 | $718.2026 | $718.21 | $718.25 | $718.10 | |