| 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 | $200.79 | 7.603% | $216.0561 | $216.06 | $216.05 | $216.10 |
| Purchase #2 | $40.37 | 9.222% | $44.0929 | $44.09 | $44.10 | $44.10 |
| Purchase #3 | $145.83 | 8.543% | $158.2883 | $158.29 | $158.30 | $158.30 |
| Purchase #4 | $82.72 | 12.339% | $92.9268 | $92.93 | $92.95 | $92.90 |
| Purchase #5 | $88.95 | 8.244% | $96.283 | $96.28 | $96.30 | $96.30 |
| Purchase #6 | $72.77 | 8.555% | $78.9955 | $79.00 | $79.00 | $79.00 |
| Purchase #7 | $96.66 | 7.303% | $103.7191 | $103.72 | $103.70 | $103.70 |
| 7 purchase totals = | $728.09 | $790.3617 | $790.37 | $790.40 | $790.40 | |