| 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 | $68.81 | 13.357% | $78.001 | $78.00 | $78.00 | $78.00 |
| Purchase #2 | $34.78 | 12.434% | $39.1045 | $39.10 | $39.10 | $39.10 |
| Purchase #3 | $136.97 | 9.846% | $150.4561 | $150.46 | $150.45 | $150.50 |
| Purchase #4 | $241.25 | 9.190% | $263.4209 | $263.42 | $263.40 | $263.40 |
| Purchase #5 | $216.44 | 11.351% | $241.0081 | $241.01 | $241.00 | $241.00 |
| Purchase #6 | $74.46 | 9.482% | $81.5203 | $81.52 | $81.50 | $81.50 |
| Purchase #7 | $207.56 | 3.431% | $214.6814 | $214.68 | $214.70 | $214.70 |
| 7 purchase totals = | $980.27 | $1,068.1923 | $1,068.19 | $1,068.15 | $1,068.20 | |