| 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 | $60.70 | 3.599% | $62.8846 | $62.88 | $62.90 | $62.90 |
| Purchase #2 | $80.83 | 13.854% | $92.0282 | $92.03 | $92.05 | $92.00 |
| Purchase #3 | $79.65 | 10.289% | $87.8452 | $87.85 | $87.85 | $87.80 |
| Purchase #4 | $8.88 | 12.511% | $9.991 | $9.99 | $10.00 | $10.00 |
| Purchase #5 | $156.84 | 8.159% | $169.6366 | $169.64 | $169.65 | $169.60 |
| Purchase #6 | $187.95 | 9.597% | $205.9876 | $205.99 | $206.00 | $206.00 |
| Purchase #7 | $90.87 | 12.189% | $101.9461 | $101.95 | $101.95 | $101.90 |
| 7 purchase totals = | $665.72 | $730.3193 | $730.33 | $730.40 | $730.20 | |