| 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 | $145.36 | 7.598% | $156.4045 | $156.40 | $156.40 | $156.40 |
| Purchase #2 | $119.54 | 6.198% | $126.9491 | $126.95 | $126.95 | $126.90 |
| Purchase #3 | $166.37 | 10.317% | $183.5344 | $183.53 | $183.55 | $183.50 |
| Purchase #4 | $139.88 | 7.170% | $149.9094 | $149.91 | $149.90 | $149.90 |
| Purchase #5 | $57.68 | 9.869% | $63.3724 | $63.37 | $63.35 | $63.40 |
| Purchase #6 | $149.45 | 13.437% | $169.5316 | $169.53 | $169.55 | $169.50 |
| Purchase #7 | $105.77 | 7.691% | $113.9048 | $113.90 | $113.90 | $113.90 |
| 7 purchase totals = | $884.05 | $963.6062 | $963.59 | $963.60 | $963.50 | |