| 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 | $185.69 | 10.211% | $204.6508 | $204.65 | $204.65 | $204.70 |
| Purchase #2 | $111.26 | 12.661% | $125.3466 | $125.35 | $125.35 | $125.30 |
| Purchase #3 | $176.30 | 9.141% | $192.4156 | $192.42 | $192.40 | $192.40 |
| Purchase #4 | $18.48 | 6.537% | $19.688 | $19.69 | $19.70 | $19.70 |
| Purchase #5 | $94.26 | 6.223% | $100.1258 | $100.13 | $100.15 | $100.10 |
| Purchase #6 | $111.93 | 12.619% | $126.0544 | $126.05 | $126.05 | $126.10 |
| Purchase #7 | $67.49 | 7.609% | $72.6253 | $72.63 | $72.65 | $72.60 |
| 7 purchase totals = | $765.41 | $840.9065 | $840.92 | $840.95 | $840.90 | |