| 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 | $95.47 | 7.830% | $102.9453 | $102.95 | $102.95 | $102.90 |
| Purchase #2 | $119.60 | 9.395% | $130.8364 | $130.84 | $130.85 | $130.80 |
| Purchase #3 | $87.37 | 11.390% | $97.3214 | $97.32 | $97.30 | $97.30 |
| Purchase #4 | $97.66 | 7.412% | $104.8986 | $104.90 | $104.90 | $104.90 |
| Purchase #5 | $192.36 | 13.850% | $219.0019 | $219.00 | $219.00 | $219.00 |
| Purchase #6 | $8.52 | 11.333% | $9.4856 | $9.49 | $9.50 | $9.50 |
| Purchase #7 | $61.92 | 12.155% | $69.4464 | $69.45 | $69.45 | $69.40 |
| 7 purchase totals = | $662.90 | $733.9356 | $733.95 | $733.95 | $733.80 | |