| 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 | $47.90 | 9.669% | $52.5315 | $52.53 | $52.55 | $52.50 |
| Purchase #2 | $50.81 | 11.183% | $56.4921 | $56.49 | $56.50 | $56.50 |
| Purchase #3 | $23.95 | 5.348% | $25.2308 | $25.23 | $25.25 | $25.20 |
| Purchase #4 | $30.31 | 11.400% | $33.7653 | $33.77 | $33.75 | $33.80 |
| Purchase #5 | $197.40 | 12.505% | $222.0849 | $222.08 | $222.10 | $222.10 |
| Purchase #6 | $116.64 | 6.250% | $123.93 | $123.93 | $123.95 | $123.90 |
| Purchase #7 | $144.71 | 10.709% | $160.207 | $160.21 | $160.20 | $160.20 |
| 7 purchase totals = | $611.72 | $674.2416 | $674.24 | $674.30 | $674.20 | |