| 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 | $82.67 | 12.506% | $93.0087 | $93.01 | $93.00 | $93.00 |
| Purchase #2 | $38.32 | 8.773% | $41.6818 | $41.68 | $41.70 | $41.70 |
| Purchase #3 | $24.91 | 13.287% | $28.2198 | $28.22 | $28.20 | $28.20 |
| Purchase #4 | $175.26 | 5.623% | $185.1149 | $185.11 | $185.10 | $185.10 |
| Purchase #5 | $94.50 | 13.780% | $107.5221 | $107.52 | $107.50 | $107.50 |
| Purchase #6 | $146.80 | 6.650% | $156.5622 | $156.56 | $156.55 | $156.60 |
| Purchase #7 | $40.85 | 11.829% | $45.6821 | $45.68 | $45.70 | $45.70 |
| 7 purchase totals = | $603.31 | $657.7916 | $657.78 | $657.75 | $657.80 | |