| 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 | $64.92 | 7.794% | $69.9799 | $69.98 | $70.00 | $70.00 |
| Purchase #2 | $174.69 | 13.225% | $197.7928 | $197.79 | $197.80 | $197.80 |
| Purchase #3 | $77.70 | 3.512% | $80.4288 | $80.43 | $80.45 | $80.40 |
| Purchase #4 | $159.49 | 12.353% | $179.1918 | $179.19 | $179.20 | $179.20 |
| Purchase #5 | $151.71 | 4.105% | $157.9377 | $157.94 | $157.95 | $157.90 |
| Purchase #6 | $51.83 | 5.443% | $54.6511 | $54.65 | $54.65 | $54.70 |
| Purchase #7 | $51.96 | 12.230% | $58.3147 | $58.31 | $58.30 | $58.30 |
| 7 purchase totals = | $732.30 | $798.2968 | $798.29 | $798.35 | $798.30 | |