| 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 | $117.85 | 6.694% | $125.7389 | $125.74 | $125.75 | $125.70 |
| Purchase #2 | $144.93 | 6.474% | $154.3128 | $154.31 | $154.30 | $154.30 |
| Purchase #3 | $7.49 | 4.143% | $7.8003 | $7.80 | $7.80 | $7.80 |
| Purchase #4 | $39.92 | 11.408% | $44.4741 | $44.47 | $44.45 | $44.50 |
| Purchase #5 | $75.37 | 6.397% | $80.1914 | $80.19 | $80.20 | $80.20 |
| Purchase #6 | $31.66 | 7.511% | $34.038 | $34.04 | $34.05 | $34.00 |
| Purchase #7 | $218.71 | 10.855% | $242.451 | $242.45 | $242.45 | $242.50 |
| 7 purchase totals = | $635.93 | $689.0065 | $689.00 | $689.00 | $689.00 | |