| 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 | $135.30 | 11.793% | $151.2559 | $151.26 | $151.25 | $151.30 |
| Purchase #2 | $110.32 | 12.708% | $124.3395 | $124.34 | $124.35 | $124.30 |
| Purchase #3 | $40.82 | 11.271% | $45.4208 | $45.42 | $45.40 | $45.40 |
| Purchase #4 | $59.72 | 13.774% | $67.9458 | $67.95 | $67.95 | $67.90 |
| Purchase #5 | $8.46 | 7.627% | $9.1052 | $9.11 | $9.10 | $9.10 |
| Purchase #6 | $137.27 | 4.176% | $143.0024 | $143.00 | $143.00 | $143.00 |
| Purchase #7 | $216.78 | 11.305% | $241.287 | $241.29 | $241.30 | $241.30 |
| 7 purchase totals = | $708.67 | $782.3566 | $782.37 | $782.35 | $782.30 | |