| 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 | $70.63 | 8.157% | $76.3913 | $76.39 | $76.40 | $76.40 |
| Purchase #2 | $90.43 | 5.562% | $95.4597 | $95.46 | $95.45 | $95.50 |
| Purchase #3 | $121.87 | 10.285% | $134.4043 | $134.40 | $134.40 | $134.40 |
| Purchase #4 | $69.84 | 10.755% | $77.3513 | $77.35 | $77.35 | $77.40 |
| Purchase #5 | $239.47 | 10.521% | $264.6646 | $264.66 | $264.65 | $264.70 |
| Purchase #6 | $189.85 | 11.540% | $211.7587 | $211.76 | $211.75 | $211.80 |
| Purchase #7 | $77.30 | 4.520% | $80.794 | $80.79 | $80.80 | $80.80 |
| 7 purchase totals = | $859.39 | $940.8239 | $940.81 | $940.80 | $941.00 | |