| 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 | $188.90 | 11.313% | $210.2703 | $210.27 | $210.25 | $210.30 |
| Purchase #2 | $59.79 | 4.747% | $62.6282 | $62.63 | $62.65 | $62.60 |
| Purchase #3 | $78.96 | 7.179% | $84.6285 | $84.63 | $84.65 | $84.60 |
| Purchase #4 | $203.35 | 3.437% | $210.3391 | $210.34 | $210.35 | $210.30 |
| Purchase #5 | $158.57 | 4.119% | $165.1015 | $165.10 | $165.10 | $165.10 |
| Purchase #6 | $30.60 | 3.862% | $31.7818 | $31.78 | $31.80 | $31.80 |
| Purchase #7 | $29.42 | 4.461% | $30.7324 | $30.73 | $30.75 | $30.70 |
| 7 purchase totals = | $749.59 | $795.4818 | $795.48 | $795.55 | $795.40 | |