| 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 | $42.95 | 11.663% | $47.9593 | $47.96 | $47.95 | $48.00 |
| Purchase #2 | $85.96 | 10.264% | $94.7829 | $94.78 | $94.80 | $94.80 |
| Purchase #3 | $34.58 | 3.133% | $35.6634 | $35.66 | $35.65 | $35.70 |
| Purchase #4 | $120.67 | 4.850% | $126.5225 | $126.52 | $126.50 | $126.50 |
| Purchase #5 | $102.63 | 7.469% | $110.2954 | $110.30 | $110.30 | $110.30 |
| Purchase #6 | $232.57 | 7.643% | $250.3453 | $250.35 | $250.35 | $250.30 |
| Purchase #7 | $17.62 | 11.416% | $19.6315 | $19.63 | $19.65 | $19.60 |
| 7 purchase totals = | $636.98 | $685.2003 | $685.20 | $685.20 | $685.20 | |