| 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 | $137.39 | 8.295% | $148.7865 | $148.79 | $148.80 | $148.80 |
| Purchase #2 | $32.32 | 13.281% | $36.6124 | $36.61 | $36.60 | $36.60 |
| Purchase #3 | $95.75 | 3.375% | $98.9816 | $98.98 | $99.00 | $99.00 |
| Purchase #4 | $131.51 | 6.400% | $139.9266 | $139.93 | $139.95 | $139.90 |
| Purchase #5 | $63.67 | 7.849% | $68.6675 | $68.67 | $68.65 | $68.70 |
| Purchase #6 | $174.29 | 11.192% | $193.7965 | $193.80 | $193.80 | $193.80 |
| Purchase #7 | $156.72 | 6.677% | $167.1842 | $167.18 | $167.20 | $167.20 |
| 7 purchase totals = | $791.65 | $853.9553 | $853.96 | $854.00 | $854.00 | |