| 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 | $76.41 | 8.665% | $83.0309 | $83.03 | $83.05 | $83.00 |
| Purchase #2 | $110.75 | 11.788% | $123.8052 | $123.81 | $123.80 | $123.80 |
| Purchase #3 | $160.46 | 13.679% | $182.4093 | $182.41 | $182.40 | $182.40 |
| Purchase #4 | $64.72 | 7.519% | $69.5863 | $69.59 | $69.60 | $69.60 |
| Purchase #5 | $105.40 | 3.626% | $109.2218 | $109.22 | $109.20 | $109.20 |
| Purchase #6 | $193.26 | 4.418% | $201.7982 | $201.80 | $201.80 | $201.80 |
| Purchase #7 | $34.92 | 11.240% | $38.845 | $38.85 | $38.85 | $38.80 |
| 7 purchase totals = | $745.92 | $808.6967 | $808.71 | $808.70 | $808.60 | |