| 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 | $68.63 | 12.750% | $77.3803 | $77.38 | $77.40 | $77.40 |
| Purchase #2 | $76.29 | 3.102% | $78.6565 | $78.66 | $78.65 | $78.70 |
| Purchase #3 | $56.94 | 11.142% | $63.2843 | $63.28 | $63.30 | $63.30 |
| Purchase #4 | $184.29 | 10.653% | $203.9224 | $203.92 | $203.90 | $203.90 |
| Purchase #5 | $13.54 | 8.176% | $14.647 | $14.65 | $14.65 | $14.60 |
| Purchase #6 | $97.81 | 12.613% | $110.1468 | $110.15 | $110.15 | $110.10 |
| Purchase #7 | $164.36 | 7.625% | $176.8925 | $176.89 | $176.90 | $176.90 |
| 7 purchase totals = | $661.86 | $724.9298 | $724.93 | $724.95 | $724.90 | |