| 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 | $73.69 | 5.436% | $77.6958 | $77.70 | $77.70 | $77.70 |
| Purchase #2 | $41.76 | 3.554% | $43.2442 | $43.24 | $43.25 | $43.20 |
| Purchase #3 | $115.71 | 11.211% | $128.6822 | $128.68 | $128.70 | $128.70 |
| Purchase #4 | $192.66 | 6.301% | $204.7995 | $204.80 | $204.80 | $204.80 |
| Purchase #5 | $139.53 | 9.660% | $153.0086 | $153.01 | $153.00 | $153.00 |
| Purchase #6 | $47.36 | 3.497% | $49.0162 | $49.02 | $49.00 | $49.00 |
| Purchase #7 | $65.40 | 7.253% | $70.1435 | $70.14 | $70.15 | $70.10 |
| 7 purchase totals = | $676.11 | $726.5900 | $726.59 | $726.60 | $726.50 | |