| 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 | $41.74 | 5.527% | $44.047 | $44.05 | $44.05 | $44.00 |
| Purchase #2 | $91.88 | 11.794% | $102.7163 | $102.72 | $102.70 | $102.70 |
| Purchase #3 | $70.99 | 8.752% | $77.203 | $77.20 | $77.20 | $77.20 |
| Purchase #4 | $33.61 | 12.123% | $37.6845 | $37.68 | $37.70 | $37.70 |
| Purchase #5 | $131.40 | 8.651% | $142.7674 | $142.77 | $142.75 | $142.80 |
| Purchase #6 | $159.78 | 3.196% | $164.8866 | $164.89 | $164.90 | $164.90 |
| Purchase #7 | $80.56 | 7.418% | $86.5359 | $86.54 | $86.55 | $86.50 |
| 7 purchase totals = | $609.96 | $655.8407 | $655.85 | $655.85 | $655.80 | |