| 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 | $120.67 | 10.352% | $133.1618 | $133.16 | $133.15 | $133.20 |
| Purchase #2 | $217.49 | 7.436% | $233.6626 | $233.66 | $233.65 | $233.70 |
| Purchase #3 | $56.50 | 12.327% | $63.4648 | $63.46 | $63.45 | $63.50 |
| Purchase #4 | $222.94 | 3.224% | $230.1276 | $230.13 | $230.15 | $230.10 |
| Purchase #5 | $98.44 | 5.646% | $103.9979 | $104.00 | $104.00 | $104.00 |
| Purchase #6 | $128.89 | 10.248% | $142.0986 | $142.10 | $142.10 | $142.10 |
| Purchase #7 | $42.64 | 13.198% | $48.2676 | $48.27 | $48.25 | $48.30 |
| 7 purchase totals = | $887.57 | $954.7809 | $954.78 | $954.75 | $954.90 | |