| 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 | $54.43 | 12.344% | $61.1488 | $61.15 | $61.15 | $61.10 |
| Purchase #2 | $47.80 | 6.789% | $51.0451 | $51.05 | $51.05 | $51.00 |
| Purchase #3 | $177.73 | 11.239% | $197.7051 | $197.71 | $197.70 | $197.70 |
| Purchase #4 | $209.99 | 8.575% | $227.9966 | $228.00 | $228.00 | $228.00 |
| Purchase #5 | $177.63 | 11.443% | $197.9562 | $197.96 | $197.95 | $198.00 |
| Purchase #6 | $230.62 | 7.452% | $247.8058 | $247.81 | $247.80 | $247.80 |
| Purchase #7 | $97.29 | 7.576% | $104.6607 | $104.66 | $104.65 | $104.70 |
| 7 purchase totals = | $995.49 | $1,088.3183 | $1,088.34 | $1,088.30 | $1,088.30 | |