| 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 | $237.28 | 11.172% | $263.7889 | $263.79 | $263.80 | $263.80 |
| Purchase #2 | $162.52 | 6.605% | $173.2544 | $173.25 | $173.25 | $173.30 |
| Purchase #3 | $23.36 | 6.822% | $24.9536 | $24.95 | $24.95 | $25.00 |
| Purchase #4 | $18.53 | 6.650% | $19.7622 | $19.76 | $19.75 | $19.80 |
| Purchase #5 | $176.27 | 11.233% | $196.0704 | $196.07 | $196.05 | $196.10 |
| Purchase #6 | $25.27 | 10.477% | $27.9175 | $27.92 | $27.90 | $27.90 |
| Purchase #7 | $94.26 | 9.793% | $103.4909 | $103.49 | $103.50 | $103.50 |
| 7 purchase totals = | $737.49 | $809.2379 | $809.23 | $809.20 | $809.40 | |