| 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 | $36.91 | 11.658% | $41.213 | $41.21 | $41.20 | $41.20 |
| Purchase #2 | $204.50 | 7.813% | $220.4776 | $220.48 | $220.50 | $220.50 |
| Purchase #3 | $69.47 | 11.237% | $77.2763 | $77.28 | $77.30 | $77.30 |
| Purchase #4 | $122.88 | 12.297% | $137.9906 | $137.99 | $138.00 | $138.00 |
| Purchase #5 | $39.62 | 4.401% | $41.3637 | $41.36 | $41.35 | $41.40 |
| Purchase #6 | $155.48 | 8.749% | $169.0829 | $169.08 | $169.10 | $169.10 |
| Purchase #7 | $31.62 | 9.697% | $34.6862 | $34.69 | $34.70 | $34.70 |
| 7 purchase totals = | $660.48 | $722.0903 | $722.09 | $722.15 | $722.20 | |