| 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 | $66.30 | 8.201% | $71.7373 | $71.74 | $71.75 | $71.70 |
| Purchase #2 | $39.45 | 12.252% | $44.2834 | $44.28 | $44.30 | $44.30 |
| Purchase #3 | $125.25 | 8.466% | $135.8537 | $135.85 | $135.85 | $135.90 |
| Purchase #4 | $138.97 | 5.779% | $147.0011 | $147.00 | $147.00 | $147.00 |
| Purchase #5 | $75.73 | 8.800% | $82.3942 | $82.39 | $82.40 | $82.40 |
| Purchase #6 | $62.25 | 3.746% | $64.5819 | $64.58 | $64.60 | $64.60 |
| Purchase #7 | $16.92 | 5.360% | $17.8269 | $17.83 | $17.85 | $17.80 |
| 7 purchase totals = | $524.87 | $563.6785 | $563.67 | $563.75 | $563.70 | |