| 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 | $55.93 | 7.616% | $60.1896 | $60.19 | $60.20 | $60.20 |
| Purchase #2 | $69.86 | 5.504% | $73.7051 | $73.71 | $73.70 | $73.70 |
| Purchase #3 | $16.63 | 10.435% | $18.3653 | $18.37 | $18.35 | $18.40 |
| Purchase #4 | $143.73 | 11.821% | $160.7203 | $160.72 | $160.70 | $160.70 |
| Purchase #5 | $72.43 | 5.580% | $76.4716 | $76.47 | $76.45 | $76.50 |
| Purchase #6 | $33.57 | 9.514% | $36.7638 | $36.76 | $36.75 | $36.80 |
| Purchase #7 | $184.83 | 8.857% | $201.2004 | $201.20 | $201.20 | $201.20 |
| 7 purchase totals = | $576.98 | $627.4161 | $627.42 | $627.35 | $627.50 | |