| 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 | $68.91 | 7.660% | $74.1885 | $74.19 | $74.20 | $74.20 |
| Purchase #2 | $115.96 | 4.547% | $121.2327 | $121.23 | $121.25 | $121.20 |
| Purchase #3 | $141.58 | 5.580% | $149.4802 | $149.48 | $149.50 | $149.50 |
| Purchase #4 | $176.35 | 8.357% | $191.0876 | $191.09 | $191.10 | $191.10 |
| Purchase #5 | $149.92 | 4.512% | $156.6844 | $156.68 | $156.70 | $156.70 |
| Purchase #6 | $13.63 | 7.114% | $14.5996 | $14.60 | $14.60 | $14.60 |
| Purchase #7 | $26.65 | 13.353% | $30.2086 | $30.21 | $30.20 | $30.20 |
| 7 purchase totals = | $693.00 | $737.4816 | $737.48 | $737.55 | $737.50 | |