| 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 | $111.93 | 10.294% | $123.4521 | $123.45 | $123.45 | $123.50 |
| Purchase #2 | $205.51 | 13.752% | $233.7717 | $233.77 | $233.75 | $233.80 |
| Purchase #3 | $66.37 | 3.676% | $68.8098 | $68.81 | $68.80 | $68.80 |
| Purchase #4 | $78.68 | 10.217% | $86.7187 | $86.72 | $86.70 | $86.70 |
| Purchase #5 | $131.55 | 5.490% | $138.7721 | $138.77 | $138.75 | $138.80 |
| Purchase #6 | $13.82 | 13.321% | $15.661 | $15.66 | $15.65 | $15.70 |
| Purchase #7 | $32.68 | 6.499% | $34.8039 | $34.80 | $34.80 | $34.80 |
| 7 purchase totals = | $640.54 | $701.9893 | $701.98 | $701.90 | $702.10 | |