| 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 | $21.93 | 5.846% | $23.212 | $23.21 | $23.20 | $23.20 |
| Purchase #2 | $100.57 | 8.718% | $109.3377 | $109.34 | $109.35 | $109.30 |
| Purchase #3 | $173.39 | 10.518% | $191.6272 | $191.63 | $191.65 | $191.60 |
| Purchase #4 | $84.37 | 7.289% | $90.5197 | $90.52 | $90.50 | $90.50 |
| Purchase #5 | $66.44 | 3.383% | $68.6877 | $68.69 | $68.70 | $68.70 |
| Purchase #6 | $16.57 | 8.171% | $17.9239 | $17.92 | $17.90 | $17.90 |
| Purchase #7 | $118.43 | 6.418% | $126.0308 | $126.03 | $126.05 | $126.00 |
| 7 purchase totals = | $581.70 | $627.3390 | $627.34 | $627.35 | $627.20 | |