| 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 | $76.65 | 4.112% | $79.8018 | $79.80 | $79.80 | $79.80 |
| Purchase #2 | $199.71 | 8.512% | $216.7093 | $216.71 | $216.70 | $216.70 |
| Purchase #3 | $68.37 | 3.774% | $70.9503 | $70.95 | $70.95 | $71.00 |
| Purchase #4 | $127.45 | 13.266% | $144.3575 | $144.36 | $144.35 | $144.40 |
| Purchase #5 | $28.82 | 8.627% | $31.3063 | $31.31 | $31.30 | $31.30 |
| Purchase #6 | $76.61 | 4.341% | $79.9356 | $79.94 | $79.95 | $79.90 |
| Purchase #7 | $163.61 | 11.673% | $182.7082 | $182.71 | $182.70 | $182.70 |
| 7 purchase totals = | $741.22 | $805.7690 | $805.78 | $805.75 | $805.80 | |