| 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 | $26.47 | 8.411% | $28.6964 | $28.70 | $28.70 | $28.70 |
| Purchase #2 | $214.55 | 6.335% | $228.1417 | $228.14 | $228.15 | $228.10 |
| Purchase #3 | $71.82 | 3.594% | $74.4012 | $74.40 | $74.40 | $74.40 |
| Purchase #4 | $71.68 | 13.437% | $81.3116 | $81.31 | $81.30 | $81.30 |
| Purchase #5 | $16.47 | 10.527% | $18.2038 | $18.20 | $18.20 | $18.20 |
| Purchase #6 | $122.82 | 3.827% | $127.5203 | $127.52 | $127.50 | $127.50 |
| Purchase #7 | $167.26 | 8.784% | $181.9521 | $181.95 | $181.95 | $182.00 |
| 7 purchase totals = | $691.07 | $740.2271 | $740.22 | $740.20 | $740.20 | |