| 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 | $217.92 | 6.650% | $232.4117 | $232.41 | $232.40 | $232.40 |
| Purchase #2 | $56.57 | 11.848% | $63.2724 | $63.27 | $63.25 | $63.30 |
| Purchase #3 | $47.86 | 12.121% | $53.6611 | $53.66 | $53.65 | $53.70 |
| Purchase #4 | $83.41 | 5.296% | $87.8274 | $87.83 | $87.85 | $87.80 |
| Purchase #5 | $59.94 | 3.592% | $62.093 | $62.09 | $62.10 | $62.10 |
| Purchase #6 | $183.66 | 5.364% | $193.5115 | $193.51 | $193.50 | $193.50 |
| Purchase #7 | $27.53 | 13.217% | $31.1686 | $31.17 | $31.15 | $31.20 |
| 7 purchase totals = | $676.89 | $723.9457 | $723.94 | $723.90 | $724.00 | |