| 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 | $60.93 | 6.647% | $64.98 | $64.98 | $65.00 | $65.00 |
| Purchase #2 | $134.69 | 8.709% | $146.4202 | $146.42 | $146.40 | $146.40 |
| Purchase #3 | $168.69 | 10.443% | $186.3063 | $186.31 | $186.30 | $186.30 |
| Purchase #4 | $228.34 | 5.347% | $240.5493 | $240.55 | $240.55 | $240.50 |
| Purchase #5 | $47.66 | 3.344% | $49.2538 | $49.25 | $49.25 | $49.30 |
| Purchase #6 | $140.45 | 11.582% | $156.7169 | $156.72 | $156.70 | $156.70 |
| Purchase #7 | $211.46 | 7.541% | $227.4062 | $227.41 | $227.40 | $227.40 |
| 7 purchase totals = | $992.22 | $1,071.6327 | $1,071.64 | $1,071.60 | $1,071.60 | |