| 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 | $10.75 | 7.491% | $11.5553 | $11.56 | $11.55 | $11.60 |
| Purchase #2 | $172.74 | 5.263% | $181.8313 | $181.83 | $181.85 | $181.80 |
| Purchase #3 | $212.67 | 13.155% | $240.6467 | $240.65 | $240.65 | $240.60 |
| Purchase #4 | $15.31 | 13.705% | $17.4082 | $17.41 | $17.40 | $17.40 |
| Purchase #5 | $151.65 | 6.561% | $161.5998 | $161.60 | $161.60 | $161.60 |
| Purchase #6 | $204.81 | 7.836% | $220.8589 | $220.86 | $220.85 | $220.90 |
| Purchase #7 | $61.47 | 13.494% | $69.7648 | $69.76 | $69.75 | $69.80 |
| 7 purchase totals = | $829.40 | $903.6650 | $903.67 | $903.65 | $903.70 | |