| 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 | $50.43 | 10.692% | $55.822 | $55.82 | $55.80 | $55.80 |
| Purchase #2 | $122.77 | 9.608% | $134.5657 | $134.57 | $134.55 | $134.60 |
| Purchase #3 | $145.96 | 4.160% | $152.0319 | $152.03 | $152.05 | $152.00 |
| Purchase #4 | $92.76 | 12.642% | $104.4867 | $104.49 | $104.50 | $104.50 |
| Purchase #5 | $115.49 | 10.565% | $127.6915 | $127.69 | $127.70 | $127.70 |
| Purchase #6 | $248.85 | 11.317% | $277.0124 | $277.01 | $277.00 | $277.00 |
| Purchase #7 | $81.92 | 3.710% | $84.9592 | $84.96 | $84.95 | $85.00 |
| 7 purchase totals = | $858.18 | $936.5694 | $936.57 | $936.55 | $936.60 | |