| 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 | $232.58 | 5.597% | $245.5975 | $245.60 | $245.60 | $245.60 |
| Purchase #2 | $100.95 | 8.374% | $109.4036 | $109.40 | $109.40 | $109.40 |
| Purchase #3 | $139.49 | 10.421% | $154.0263 | $154.03 | $154.05 | $154.00 |
| Purchase #4 | $238.82 | 5.594% | $252.1796 | $252.18 | $252.20 | $252.20 |
| Purchase #5 | $64.93 | 8.636% | $70.5374 | $70.54 | $70.55 | $70.50 |
| Purchase #6 | $61.46 | 8.255% | $66.5335 | $66.53 | $66.55 | $66.50 |
| Purchase #7 | $100.43 | 9.179% | $109.6485 | $109.65 | $109.65 | $109.60 |
| 7 purchase totals = | $938.66 | $1,007.9264 | $1,007.93 | $1,008.00 | $1,007.80 | |