| 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 | $12.89 | 13.823% | $14.6718 | $14.67 | $14.65 | $14.70 |
| Purchase #2 | $113.41 | 8.857% | $123.4547 | $123.45 | $123.45 | $123.50 |
| Purchase #3 | $109.34 | 10.570% | $120.8972 | $120.90 | $120.90 | $120.90 |
| Purchase #4 | $217.62 | 13.775% | $247.5972 | $247.60 | $247.60 | $247.60 |
| Purchase #5 | $88.70 | 8.811% | $96.5154 | $96.52 | $96.50 | $96.50 |
| Purchase #6 | $207.54 | 8.115% | $224.3819 | $224.38 | $224.40 | $224.40 |
| Purchase #7 | $71.44 | 4.621% | $74.7412 | $74.74 | $74.75 | $74.70 |
| 7 purchase totals = | $820.94 | $902.2594 | $902.26 | $902.25 | $902.30 | |