| 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 | $26.95 | 11.565% | $30.0668 | $30.07 | $30.05 | $30.10 |
| Purchase #2 | $243.52 | 13.204% | $275.6744 | $275.67 | $275.65 | $275.70 |
| Purchase #3 | $197.62 | 12.340% | $222.0063 | $222.01 | $222.00 | $222.00 |
| Purchase #4 | $220.28 | 8.262% | $238.4795 | $238.48 | $238.50 | $238.50 |
| Purchase #5 | $161.43 | 13.743% | $183.6153 | $183.62 | $183.60 | $183.60 |
| Purchase #6 | $185.71 | 9.331% | $203.0386 | $203.04 | $203.05 | $203.00 |
| Purchase #7 | $180.45 | 5.851% | $191.0081 | $191.01 | $191.00 | $191.00 |
| 7 purchase totals = | $1,215.96 | $1,343.8890 | $1,343.90 | $1,343.85 | $1,343.90 | |