| 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 | $71.59 | 7.494% | $76.955 | $76.96 | $76.95 | $77.00 |
| Purchase #2 | $222.99 | 4.374% | $232.7436 | $232.74 | $232.75 | $232.70 |
| Purchase #3 | $114.44 | 12.420% | $128.6534 | $128.65 | $128.65 | $128.70 |
| Purchase #4 | $142.42 | 7.790% | $153.5145 | $153.51 | $153.50 | $153.50 |
| Purchase #5 | $6.49 | 5.270% | $6.832 | $6.83 | $6.85 | $6.80 |
| Purchase #6 | $120.68 | 3.133% | $124.4609 | $124.46 | $124.45 | $124.50 |
| Purchase #7 | $52.99 | 8.790% | $57.6478 | $57.65 | $57.65 | $57.60 |
| 7 purchase totals = | $731.60 | $780.8072 | $780.80 | $780.80 | $780.80 | |