| 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 | $88.99 | 9.376% | $97.3337 | $97.33 | $97.35 | $97.30 |
| Purchase #2 | $44.65 | 6.216% | $47.4254 | $47.43 | $47.45 | $47.40 |
| Purchase #3 | $73.77 | 10.367% | $81.4177 | $81.42 | $81.40 | $81.40 |
| Purchase #4 | $226.78 | 7.460% | $243.6978 | $243.70 | $243.70 | $243.70 |
| Purchase #5 | $82.62 | 13.290% | $93.6002 | $93.60 | $93.60 | $93.60 |
| Purchase #6 | $37.31 | 4.458% | $38.9733 | $38.97 | $38.95 | $39.00 |
| Purchase #7 | $235.96 | 9.730% | $258.9189 | $258.92 | $258.90 | $258.90 |
| 7 purchase totals = | $790.08 | $861.3670 | $861.37 | $861.35 | $861.30 | |