| 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 | $116.74 | 4.552% | $122.054 | $122.05 | $122.05 | $122.10 |
| Purchase #2 | $50.93 | 13.357% | $57.7327 | $57.73 | $57.75 | $57.70 |
| Purchase #3 | $75.35 | 13.722% | $85.6895 | $85.69 | $85.70 | $85.70 |
| Purchase #4 | $6.60 | 4.350% | $6.8871 | $6.89 | $6.90 | $6.90 |
| Purchase #5 | $170.72 | 7.167% | $182.9555 | $182.96 | $182.95 | $183.00 |
| Purchase #6 | $241.84 | 12.144% | $271.209 | $271.21 | $271.20 | $271.20 |
| Purchase #7 | $107.78 | 13.387% | $122.2085 | $122.21 | $122.20 | $122.20 |
| 7 purchase totals = | $769.96 | $848.7363 | $848.74 | $848.75 | $848.80 | |