| 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 | $237.41 | 8.514% | $257.6231 | $257.62 | $257.60 | $257.60 |
| Purchase #2 | $55.52 | 8.355% | $60.1587 | $60.16 | $60.15 | $60.20 |
| Purchase #3 | $36.93 | 8.132% | $39.9331 | $39.93 | $39.95 | $39.90 |
| Purchase #4 | $116.59 | 9.119% | $127.2218 | $127.22 | $127.20 | $127.20 |
| Purchase #5 | $9.53 | 9.823% | $10.4661 | $10.47 | $10.45 | $10.50 |
| Purchase #6 | $221.26 | 4.384% | $230.96 | $230.96 | $230.95 | $231.00 |
| Purchase #7 | $51.26 | 11.127% | $56.9637 | $56.96 | $56.95 | $57.00 |
| 7 purchase totals = | $728.50 | $783.3265 | $783.32 | $783.25 | $783.40 | |