| 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 | $10.48 | 10.662% | $11.5974 | $11.60 | $11.60 | $11.60 |
| Purchase #2 | $142.39 | 10.374% | $157.1615 | $157.16 | $157.15 | $157.20 |
| Purchase #3 | $207.80 | 4.544% | $217.2424 | $217.24 | $217.25 | $217.20 |
| Purchase #4 | $85.37 | 12.682% | $96.1966 | $96.20 | $96.20 | $96.20 |
| Purchase #5 | $145.68 | 6.801% | $155.5877 | $155.59 | $155.60 | $155.60 |
| Purchase #6 | $59.28 | 11.848% | $66.3035 | $66.30 | $66.30 | $66.30 |
| Purchase #7 | $192.53 | 8.105% | $208.1346 | $208.13 | $208.15 | $208.10 |
| 7 purchase totals = | $843.53 | $912.2237 | $912.22 | $912.25 | $912.20 | |