| 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 | $136.67 | 4.141% | $142.3295 | $142.33 | $142.35 | $142.30 |
| Purchase #2 | $88.37 | 9.316% | $96.6025 | $96.60 | $96.60 | $96.60 |
| Purchase #3 | $15.83 | 7.775% | $17.0608 | $17.06 | $17.05 | $17.10 |
| Purchase #4 | $60.46 | 4.842% | $63.3875 | $63.39 | $63.40 | $63.40 |
| Purchase #5 | $124.94 | 4.672% | $130.7772 | $130.78 | $130.80 | $130.80 |
| Purchase #6 | $52.58 | 9.373% | $57.5083 | $57.51 | $57.50 | $57.50 |
| Purchase #7 | $179.90 | 7.306% | $193.0435 | $193.04 | $193.05 | $193.00 |
| 7 purchase totals = | $658.75 | $700.7093 | $700.71 | $700.75 | $700.70 | |