| 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 | $94.63 | 10.245% | $104.3248 | $104.32 | $104.30 | $104.30 |
| Purchase #2 | $128.25 | 4.748% | $134.3393 | $134.34 | $134.35 | $134.30 |
| Purchase #3 | $178.67 | 5.692% | $188.8399 | $188.84 | $188.85 | $188.80 |
| Purchase #4 | $203.54 | 8.302% | $220.4379 | $220.44 | $220.45 | $220.40 |
| Purchase #5 | $79.26 | 5.195% | $83.3776 | $83.38 | $83.40 | $83.40 |
| Purchase #6 | $100.75 | 6.671% | $107.471 | $107.47 | $107.45 | $107.50 |
| Purchase #7 | $78.71 | 12.397% | $88.4677 | $88.47 | $88.45 | $88.50 |
| 7 purchase totals = | $863.81 | $927.2582 | $927.26 | $927.25 | $927.20 | |