| 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 | $52.78 | 12.488% | $59.3712 | $59.37 | $59.35 | $59.40 |
| Purchase #2 | $209.89 | 10.393% | $231.7039 | $231.70 | $231.70 | $231.70 |
| Purchase #3 | $136.60 | 6.249% | $145.1361 | $145.14 | $145.15 | $145.10 |
| Purchase #4 | $64.30 | 8.196% | $69.57 | $69.57 | $69.55 | $69.60 |
| Purchase #5 | $139.58 | 3.620% | $144.6328 | $144.63 | $144.65 | $144.60 |
| Purchase #6 | $121.77 | 11.309% | $135.541 | $135.54 | $135.55 | $135.50 |
| Purchase #7 | $126.47 | 5.823% | $133.8343 | $133.83 | $133.85 | $133.80 |
| 7 purchase totals = | $851.39 | $919.7893 | $919.78 | $919.80 | $919.70 | |