| 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 | $143.65 | 6.645% | $153.1955 | $153.20 | $153.20 | $153.20 |
| Purchase #2 | $126.66 | 6.466% | $134.8498 | $134.85 | $134.85 | $134.80 |
| Purchase #3 | $67.97 | 5.587% | $71.7675 | $71.77 | $71.75 | $71.80 |
| Purchase #4 | $134.54 | 11.712% | $150.2973 | $150.30 | $150.30 | $150.30 |
| Purchase #5 | $236.43 | 7.251% | $253.5735 | $253.57 | $253.55 | $253.60 |
| Purchase #6 | $209.33 | 5.388% | $220.6087 | $220.61 | $220.60 | $220.60 |
| Purchase #7 | $7.71 | 5.695% | $8.1491 | $8.15 | $8.15 | $8.10 |
| 7 purchase totals = | $926.29 | $992.4414 | $992.45 | $992.40 | $992.40 | |