| 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 | $52.86 | 5.775% | $55.9127 | $55.91 | $55.90 | $55.90 |
| Purchase #2 | $163.73 | 4.572% | $171.2157 | $171.22 | $171.20 | $171.20 |
| Purchase #3 | $32.56 | 7.725% | $35.0753 | $35.08 | $35.10 | $35.10 |
| Purchase #4 | $231.83 | 11.856% | $259.3158 | $259.32 | $259.30 | $259.30 |
| Purchase #5 | $154.73 | 13.638% | $175.8321 | $175.83 | $175.85 | $175.80 |
| Purchase #6 | $207.80 | 6.650% | $221.6187 | $221.62 | $221.60 | $221.60 |
| Purchase #7 | $129.32 | 7.587% | $139.1315 | $139.13 | $139.15 | $139.10 |
| 7 purchase totals = | $972.83 | $1,058.1018 | $1,058.11 | $1,058.10 | $1,058.00 | |