| 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 | $62.60 | 13.426% | $71.0047 | $71.00 | $71.00 | $71.00 |
| Purchase #2 | $19.38 | 7.482% | $20.83 | $20.83 | $20.85 | $20.80 |
| Purchase #3 | $36.47 | 7.564% | $39.2286 | $39.23 | $39.25 | $39.20 |
| Purchase #4 | $45.96 | 4.358% | $47.9629 | $47.96 | $47.95 | $48.00 |
| Purchase #5 | $97.88 | 10.169% | $107.8334 | $107.83 | $107.85 | $107.80 |
| Purchase #6 | $102.78 | 7.361% | $110.3456 | $110.35 | $110.35 | $110.30 |
| Purchase #7 | $182.91 | 12.198% | $205.2214 | $205.22 | $205.20 | $205.20 |
| 7 purchase totals = | $547.98 | $602.4266 | $602.42 | $602.45 | $602.30 | |