| 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 | $75.25 | 5.324% | $79.2563 | $79.26 | $79.25 | $79.30 |
| Purchase #2 | $194.53 | 12.721% | $219.2762 | $219.28 | $219.30 | $219.30 |
| Purchase #3 | $95.60 | 9.509% | $104.6906 | $104.69 | $104.70 | $104.70 |
| Purchase #4 | $207.83 | 4.241% | $216.6441 | $216.64 | $216.65 | $216.60 |
| Purchase #5 | $221.46 | 11.461% | $246.8415 | $246.84 | $246.85 | $246.80 |
| Purchase #6 | $149.42 | 7.478% | $160.5936 | $160.59 | $160.60 | $160.60 |
| Purchase #7 | $213.48 | 6.604% | $227.5782 | $227.58 | $227.60 | $227.60 |
| 7 purchase totals = | $1,157.57 | $1,254.8805 | $1,254.88 | $1,254.95 | $1,254.90 | |