| 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 | $156.51 | 10.632% | $173.1501 | $173.15 | $173.15 | $173.20 |
| Purchase #2 | $241.70 | 6.783% | $258.0945 | $258.09 | $258.10 | $258.10 |
| Purchase #3 | $78.49 | 7.683% | $84.5204 | $84.52 | $84.50 | $84.50 |
| Purchase #4 | $64.54 | 6.779% | $68.9152 | $68.92 | $68.90 | $68.90 |
| Purchase #5 | $59.35 | 3.183% | $61.2391 | $61.24 | $61.25 | $61.20 |
| Purchase #6 | $154.78 | 12.480% | $174.0965 | $174.10 | $174.10 | $174.10 |
| Purchase #7 | $106.42 | 7.552% | $114.4568 | $114.46 | $114.45 | $114.50 |
| 7 purchase totals = | $861.79 | $934.4726 | $934.48 | $934.45 | $934.50 | |