| 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 | $127.78 | 5.103% | $134.3006 | $134.30 | $134.30 | $134.30 |
| Purchase #2 | $172.43 | 3.615% | $178.6633 | $178.66 | $178.65 | $178.70 |
| Purchase #3 | $44.58 | 9.483% | $48.8075 | $48.81 | $48.80 | $48.80 |
| Purchase #4 | $173.49 | 11.151% | $192.8359 | $192.84 | $192.85 | $192.80 |
| Purchase #5 | $115.41 | 5.375% | $121.6133 | $121.61 | $121.60 | $121.60 |
| Purchase #6 | $7.75 | 9.113% | $8.4563 | $8.46 | $8.45 | $8.50 |
| Purchase #7 | $226.89 | 3.109% | $233.944 | $233.94 | $233.95 | $233.90 |
| 7 purchase totals = | $868.33 | $918.6209 | $918.62 | $918.60 | $918.60 | |