| 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 | $250.67 | 13.671% | $284.9391 | $284.94 | $284.95 | $284.90 |
| Purchase #2 | $68.58 | 4.860% | $71.913 | $71.91 | $71.90 | $71.90 |
| Purchase #3 | $31.80 | 13.573% | $36.1162 | $36.12 | $36.10 | $36.10 |
| Purchase #4 | $58.92 | 3.198% | $60.8043 | $60.80 | $60.80 | $60.80 |
| Purchase #5 | $14.34 | 9.118% | $15.6475 | $15.65 | $15.65 | $15.60 |
| Purchase #6 | $78.54 | 7.774% | $84.6457 | $84.65 | $84.65 | $84.60 |
| Purchase #7 | $63.28 | 12.125% | $70.9527 | $70.95 | $70.95 | $71.00 |
| 7 purchase totals = | $566.13 | $625.0185 | $625.02 | $625.00 | $624.90 | |