| 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 | $64.99 | 6.316% | $69.0948 | $69.09 | $69.10 | $69.10 |
| Purchase #2 | $232.52 | 10.530% | $257.0044 | $257.00 | $257.00 | $257.00 |
| Purchase #3 | $244.54 | 8.127% | $264.4138 | $264.41 | $264.40 | $264.40 |
| Purchase #4 | $142.72 | 13.231% | $161.6033 | $161.60 | $161.60 | $161.60 |
| Purchase #5 | $205.48 | 8.848% | $223.6609 | $223.66 | $223.65 | $223.70 |
| Purchase #6 | $25.68 | 3.110% | $26.4786 | $26.48 | $26.50 | $26.50 |
| Purchase #7 | $169.73 | 11.369% | $189.0266 | $189.03 | $189.05 | $189.00 |
| 7 purchase totals = | $1,085.66 | $1,191.2824 | $1,191.27 | $1,191.30 | $1,191.30 | |