| 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 | $207.90 | 11.830% | $232.4946 | $232.49 | $232.50 | $232.50 |
| Purchase #2 | $32.76 | 9.403% | $35.8404 | $35.84 | $35.85 | $35.80 |
| Purchase #3 | $62.50 | 6.497% | $66.5606 | $66.56 | $66.55 | $66.60 |
| Purchase #4 | $87.35 | 6.188% | $92.7552 | $92.76 | $92.75 | $92.80 |
| Purchase #5 | $145.83 | 11.690% | $162.8775 | $162.88 | $162.90 | $162.90 |
| Purchase #6 | $137.55 | 4.122% | $143.2198 | $143.22 | $143.20 | $143.20 |
| Purchase #7 | $120.97 | 12.644% | $136.2654 | $136.27 | $136.25 | $136.30 |
| 7 purchase totals = | $794.86 | $870.0135 | $870.02 | $870.00 | $870.10 | |