| 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 | $32.72 | 8.622% | $35.5411 | $35.54 | $35.55 | $35.50 |
| Purchase #2 | $150.50 | 4.140% | $156.7307 | $156.73 | $156.75 | $156.70 |
| Purchase #3 | $49.59 | 4.651% | $51.8964 | $51.90 | $51.90 | $51.90 |
| Purchase #4 | $32.73 | 7.527% | $35.1936 | $35.19 | $35.20 | $35.20 |
| Purchase #5 | $174.88 | 10.781% | $193.7338 | $193.73 | $193.75 | $193.70 |
| Purchase #6 | $5.53 | 9.543% | $6.0577 | $6.06 | $6.05 | $6.10 |
| Purchase #7 | $65.39 | 7.184% | $70.0876 | $70.09 | $70.10 | $70.10 |
| 7 purchase totals = | $511.34 | $549.2409 | $549.24 | $549.30 | $549.20 | |