| 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 | $52.42 | 3.274% | $54.1362 | $54.14 | $54.15 | $54.10 |
| Purchase #2 | $195.61 | 6.161% | $207.6615 | $207.66 | $207.65 | $207.70 |
| Purchase #3 | $41.32 | 10.857% | $45.8061 | $45.81 | $45.80 | $45.80 |
| Purchase #4 | $196.33 | 7.655% | $211.3591 | $211.36 | $211.35 | $211.40 |
| Purchase #5 | $73.76 | 9.823% | $81.0054 | $81.01 | $81.00 | $81.00 |
| Purchase #6 | $237.64 | 5.756% | $251.3186 | $251.32 | $251.30 | $251.30 |
| Purchase #7 | $196.62 | 13.218% | $222.6092 | $222.61 | $222.60 | $222.60 |
| 7 purchase totals = | $993.70 | $1,073.8961 | $1,073.91 | $1,073.85 | $1,073.90 | |