| 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 | $60.80 | 8.600% | $66.0288 | $66.03 | $66.05 | $66.00 |
| Purchase #2 | $156.43 | 11.631% | $174.6244 | $174.62 | $174.60 | $174.60 |
| Purchase #3 | $199.98 | 12.153% | $224.2836 | $224.28 | $224.30 | $224.30 |
| Purchase #4 | $35.84 | 7.424% | $38.5008 | $38.50 | $38.50 | $38.50 |
| Purchase #5 | $22.43 | 7.870% | $24.1952 | $24.20 | $24.20 | $24.20 |
| Purchase #6 | $52.73 | 5.826% | $55.802 | $55.80 | $55.80 | $55.80 |
| Purchase #7 | $94.47 | 10.528% | $104.4158 | $104.42 | $104.40 | $104.40 |
| 7 purchase totals = | $622.68 | $687.8506 | $687.85 | $687.85 | $687.80 | |