| 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 | $87.41 | 5.808% | $92.4868 | $92.49 | $92.50 | $92.50 |
| Purchase #2 | $166.57 | 4.526% | $174.109 | $174.11 | $174.10 | $174.10 |
| Purchase #3 | $55.30 | 9.442% | $60.5214 | $60.52 | $60.50 | $60.50 |
| Purchase #4 | $237.51 | 12.211% | $266.5123 | $266.51 | $266.50 | $266.50 |
| Purchase #5 | $88.86 | 13.429% | $100.793 | $100.79 | $100.80 | $100.80 |
| Purchase #6 | $203.69 | 8.147% | $220.2846 | $220.28 | $220.30 | $220.30 |
| Purchase #7 | $28.25 | 9.573% | $30.9544 | $30.95 | $30.95 | $31.00 |
| 7 purchase totals = | $867.59 | $945.6615 | $945.65 | $945.65 | $945.70 | |