| 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 | $79.41 | 5.526% | $83.7982 | $83.80 | $83.80 | $83.80 |
| Purchase #2 | $161.25 | 5.819% | $170.6331 | $170.63 | $170.65 | $170.60 |
| Purchase #3 | $12.42 | 5.530% | $13.1068 | $13.11 | $13.10 | $13.10 |
| Purchase #4 | $17.46 | 4.286% | $18.2083 | $18.21 | $18.20 | $18.20 |
| Purchase #5 | $238.92 | 8.489% | $259.2019 | $259.20 | $259.20 | $259.20 |
| Purchase #6 | $131.72 | 9.112% | $143.7223 | $143.72 | $143.70 | $143.70 |
| Purchase #7 | $33.82 | 3.712% | $35.0754 | $35.08 | $35.10 | $35.10 |
| 7 purchase totals = | $675.00 | $723.7460 | $723.75 | $723.75 | $723.70 | |