| 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 | $60.94 | 5.328% | $64.1869 | $64.19 | $64.20 | $64.20 |
| Purchase #2 | $113.66 | 12.631% | $128.0164 | $128.02 | $128.00 | $128.00 |
| Purchase #3 | $225.37 | 7.558% | $242.4035 | $242.40 | $242.40 | $242.40 |
| Purchase #4 | $69.86 | 12.647% | $78.6952 | $78.70 | $78.70 | $78.70 |
| Purchase #5 | $172.51 | 9.291% | $188.5379 | $188.54 | $188.55 | $188.50 |
| Purchase #6 | $177.87 | 10.720% | $196.9377 | $196.94 | $196.95 | $196.90 |
| Purchase #7 | $6.87 | 11.845% | $7.6838 | $7.68 | $7.70 | $7.70 |
| 7 purchase totals = | $827.08 | $906.4614 | $906.47 | $906.50 | $906.40 | |