| 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 | $175.91 | 6.697% | $187.6907 | $187.69 | $187.70 | $187.70 |
| Purchase #2 | $149.63 | 10.412% | $165.2095 | $165.21 | $165.20 | $165.20 |
| Purchase #3 | $23.45 | 3.820% | $24.3458 | $24.35 | $24.35 | $24.30 |
| Purchase #4 | $44.61 | 13.474% | $50.6208 | $50.62 | $50.60 | $50.60 |
| Purchase #5 | $77.93 | 6.401% | $82.9183 | $82.92 | $82.90 | $82.90 |
| Purchase #6 | $239.57 | 4.619% | $250.6357 | $250.64 | $250.65 | $250.60 |
| Purchase #7 | $93.65 | 7.141% | $100.3375 | $100.34 | $100.35 | $100.30 |
| 7 purchase totals = | $804.75 | $861.7583 | $861.77 | $861.75 | $861.60 | |