| 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 | $143.94 | 7.868% | $155.2652 | $155.27 | $155.25 | $155.30 |
| Purchase #2 | $38.83 | 7.769% | $41.8467 | $41.85 | $41.85 | $41.80 |
| Purchase #3 | $97.53 | 3.223% | $100.6734 | $100.67 | $100.65 | $100.70 |
| Purchase #4 | $155.42 | 7.318% | $166.7936 | $166.79 | $166.80 | $166.80 |
| Purchase #5 | $143.64 | 9.302% | $157.0014 | $157.00 | $157.00 | $157.00 |
| Purchase #6 | $154.92 | 11.587% | $172.8706 | $172.87 | $172.85 | $172.90 |
| Purchase #7 | $44.57 | 5.546% | $47.0419 | $47.04 | $47.05 | $47.00 |
| 7 purchase totals = | $778.85 | $841.4928 | $841.49 | $841.45 | $841.50 | |