| 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 | $111.46 | 10.271% | $122.9081 | $122.91 | $122.90 | $122.90 |
| Purchase #2 | $76.99 | 5.378% | $81.1305 | $81.13 | $81.15 | $81.10 |
| Purchase #3 | $35.67 | 8.738% | $38.7868 | $38.79 | $38.80 | $38.80 |
| Purchase #4 | $26.59 | 7.277% | $28.525 | $28.53 | $28.55 | $28.50 |
| Purchase #5 | $82.93 | 6.785% | $88.5568 | $88.56 | $88.55 | $88.60 |
| Purchase #6 | $210.38 | 6.221% | $223.4677 | $223.47 | $223.45 | $223.50 |
| Purchase #7 | $245.62 | 6.369% | $261.2635 | $261.26 | $261.25 | $261.30 |
| 7 purchase totals = | $789.64 | $844.6384 | $844.65 | $844.65 | $844.70 | |