| 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 | $169.35 | 7.858% | $182.6575 | $182.66 | $182.65 | $182.70 |
| Purchase #2 | $9.57 | 10.744% | $10.5982 | $10.60 | $10.60 | $10.60 |
| Purchase #3 | $191.52 | 6.706% | $204.3633 | $204.36 | $204.35 | $204.40 |
| Purchase #4 | $32.53 | 5.641% | $34.365 | $34.37 | $34.35 | $34.40 |
| Purchase #5 | $51.55 | 8.313% | $55.8354 | $55.84 | $55.85 | $55.80 |
| Purchase #6 | $77.73 | 3.613% | $80.5384 | $80.54 | $80.55 | $80.50 |
| Purchase #7 | $231.68 | 5.644% | $244.756 | $244.76 | $244.75 | $244.80 |
| 7 purchase totals = | $763.93 | $813.1138 | $813.13 | $813.10 | $813.20 | |