| 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 | $115.69 | 11.438% | $128.9226 | $128.92 | $128.90 | $128.90 |
| Purchase #2 | $219.83 | 7.701% | $236.7591 | $236.76 | $236.75 | $236.80 |
| Purchase #3 | $76.92 | 11.372% | $85.6673 | $85.67 | $85.65 | $85.70 |
| Purchase #4 | $128.47 | 5.102% | $135.0245 | $135.02 | $135.00 | $135.00 |
| Purchase #5 | $99.81 | 13.627% | $113.4111 | $113.41 | $113.40 | $113.40 |
| Purchase #6 | $74.67 | 10.821% | $82.75 | $82.75 | $82.75 | $82.80 |
| Purchase #7 | $207.69 | 10.216% | $228.9076 | $228.91 | $228.90 | $228.90 |
| 7 purchase totals = | $923.08 | $1,011.4422 | $1,011.44 | $1,011.35 | $1,011.50 | |