| 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 | $55.84 | 10.158% | $61.5122 | $61.51 | $61.50 | $61.50 |
| Purchase #2 | $57.57 | 12.596% | $64.8215 | $64.82 | $64.80 | $64.80 |
| Purchase #3 | $25.33 | 12.531% | $28.5041 | $28.50 | $28.50 | $28.50 |
| Purchase #4 | $80.70 | 8.161% | $87.2859 | $87.29 | $87.30 | $87.30 |
| Purchase #5 | $177.28 | 12.386% | $199.2379 | $199.24 | $199.25 | $199.20 |
| Purchase #6 | $221.85 | 5.525% | $234.1072 | $234.11 | $234.10 | $234.10 |
| Purchase #7 | $198.70 | 9.802% | $218.1766 | $218.18 | $218.20 | $218.20 |
| 7 purchase totals = | $817.27 | $893.6454 | $893.65 | $893.65 | $893.60 | |