| 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 | $59.42 | 10.806% | $65.8409 | $65.84 | $65.85 | $65.80 |
| Purchase #2 | $213.92 | 13.757% | $243.349 | $243.35 | $243.35 | $243.30 |
| Purchase #3 | $195.50 | 7.516% | $210.1938 | $210.19 | $210.20 | $210.20 |
| Purchase #4 | $8.38 | 10.709% | $9.2774 | $9.28 | $9.30 | $9.30 |
| Purchase #5 | $53.71 | 5.179% | $56.4916 | $56.49 | $56.50 | $56.50 |
| Purchase #6 | $30.33 | 13.217% | $34.3387 | $34.34 | $34.35 | $34.30 |
| Purchase #7 | $180.90 | 6.577% | $192.7978 | $192.80 | $192.80 | $192.80 |
| 7 purchase totals = | $742.16 | $812.2892 | $812.29 | $812.35 | $812.20 | |