| 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 | $193.66 | 5.790% | $204.8729 | $204.87 | $204.85 | $204.90 |
| Purchase #2 | $218.99 | 7.194% | $234.7441 | $234.74 | $234.75 | $234.70 |
| Purchase #3 | $68.30 | 11.650% | $76.257 | $76.26 | $76.25 | $76.30 |
| Purchase #4 | $59.48 | 3.805% | $61.7432 | $61.74 | $61.75 | $61.70 |
| Purchase #5 | $157.60 | 10.751% | $174.5436 | $174.54 | $174.55 | $174.50 |
| Purchase #6 | $14.75 | 4.508% | $15.4149 | $15.41 | $15.40 | $15.40 |
| Purchase #7 | $43.52 | 13.794% | $49.5231 | $49.52 | $49.50 | $49.50 |
| 7 purchase totals = | $756.30 | $817.0988 | $817.08 | $817.05 | $817.00 | |