| 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 | $14.47 | 13.507% | $16.4245 | $16.42 | $16.40 | $16.40 |
| Purchase #2 | $243.50 | 8.442% | $264.0563 | $264.06 | $264.05 | $264.10 |
| Purchase #3 | $127.80 | 5.398% | $134.6986 | $134.70 | $134.70 | $134.70 |
| Purchase #4 | $59.96 | 10.550% | $66.2858 | $66.29 | $66.30 | $66.30 |
| Purchase #5 | $100.97 | 7.589% | $108.6326 | $108.63 | $108.65 | $108.60 |
| Purchase #6 | $64.64 | 8.169% | $69.9204 | $69.92 | $69.90 | $69.90 |
| Purchase #7 | $181.37 | 8.536% | $196.8517 | $196.85 | $196.85 | $196.90 |
| 7 purchase totals = | $792.71 | $856.8699 | $856.87 | $856.85 | $856.90 | |