| 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 | $51.56 | 5.562% | $54.4278 | $54.43 | $54.45 | $54.40 |
| Purchase #2 | $81.87 | 13.601% | $93.0051 | $93.01 | $93.00 | $93.00 |
| Purchase #3 | $204.70 | 10.128% | $225.432 | $225.43 | $225.45 | $225.40 |
| Purchase #4 | $97.80 | 7.353% | $104.9912 | $104.99 | $105.00 | $105.00 |
| Purchase #5 | $134.46 | 6.305% | $142.9377 | $142.94 | $142.95 | $142.90 |
| Purchase #6 | $111.75 | 6.737% | $119.2786 | $119.28 | $119.30 | $119.30 |
| Purchase #7 | $226.54 | 8.223% | $245.1684 | $245.17 | $245.15 | $245.20 |
| 7 purchase totals = | $908.68 | $985.2408 | $985.25 | $985.30 | $985.20 | |