| 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 | $150.29 | 9.342% | $164.3301 | $164.33 | $164.35 | $164.30 |
| Purchase #2 | $205.81 | 10.156% | $226.7121 | $226.71 | $226.70 | $226.70 |
| Purchase #3 | $133.57 | 7.874% | $144.0873 | $144.09 | $144.10 | $144.10 |
| Purchase #4 | $109.38 | 13.310% | $123.9385 | $123.94 | $123.95 | $123.90 |
| Purchase #5 | $19.71 | 13.573% | $22.3852 | $22.39 | $22.40 | $22.40 |
| Purchase #6 | $191.71 | 8.383% | $207.781 | $207.78 | $207.80 | $207.80 |
| Purchase #7 | $52.48 | 6.259% | $55.7647 | $55.76 | $55.75 | $55.80 |
| 7 purchase totals = | $862.95 | $944.9989 | $945.00 | $945.05 | $945.00 | |