| 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 | $61.45 | 4.808% | $64.4045 | $64.40 | $64.40 | $64.40 |
| Purchase #2 | $174.34 | 3.726% | $180.8359 | $180.84 | $180.85 | $180.80 |
| Purchase #3 | $101.66 | 5.204% | $106.9504 | $106.95 | $106.95 | $107.00 |
| Purchase #4 | $94.57 | 4.797% | $99.1065 | $99.11 | $99.10 | $99.10 |
| Purchase #5 | $18.59 | 7.674% | $20.0166 | $20.02 | $20.00 | $20.00 |
| Purchase #6 | $61.27 | 9.358% | $67.0036 | $67.00 | $67.00 | $67.00 |
| Purchase #7 | $232.80 | 7.527% | $250.3229 | $250.32 | $250.30 | $250.30 |
| 7 purchase totals = | $744.68 | $788.6404 | $788.64 | $788.60 | $788.60 | |