| 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 | $84.30 | 10.742% | $93.3555 | $93.36 | $93.35 | $93.40 |
| Purchase #2 | $173.93 | 4.289% | $181.3899 | $181.39 | $181.40 | $181.40 |
| Purchase #3 | $88.88 | 7.337% | $95.4011 | $95.40 | $95.40 | $95.40 |
| Purchase #4 | $30.72 | 5.147% | $32.3012 | $32.30 | $32.30 | $32.30 |
| Purchase #5 | $59.54 | 10.576% | $65.837 | $65.84 | $65.85 | $65.80 |
| Purchase #6 | $61.41 | 9.506% | $67.2476 | $67.25 | $67.25 | $67.20 |
| Purchase #7 | $164.43 | 4.177% | $171.2982 | $171.30 | $171.30 | $171.30 |
| 7 purchase totals = | $663.21 | $706.8305 | $706.84 | $706.85 | $706.80 | |