| 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 | $61.69 | 10.154% | $67.954 | $67.95 | $67.95 | $68.00 |
| Purchase #2 | $168.59 | 10.568% | $186.4066 | $186.41 | $186.40 | $186.40 |
| Purchase #3 | $134.53 | 8.762% | $146.3175 | $146.32 | $146.30 | $146.30 |
| Purchase #4 | $192.80 | 10.152% | $212.3731 | $212.37 | $212.35 | $212.40 |
| Purchase #5 | $36.34 | 10.606% | $40.1942 | $40.19 | $40.20 | $40.20 |
| Purchase #6 | $56.31 | 3.636% | $58.3574 | $58.36 | $58.35 | $58.40 |
| Purchase #7 | $223.49 | 10.350% | $246.6212 | $246.62 | $246.60 | $246.60 |
| 7 purchase totals = | $873.75 | $958.2240 | $958.22 | $958.15 | $958.30 | |