| 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 | $236.86 | 3.873% | $246.0336 | $246.03 | $246.05 | $246.00 |
| Purchase #2 | $24.79 | 6.612% | $26.4291 | $26.43 | $26.45 | $26.40 |
| Purchase #3 | $82.80 | 10.786% | $91.7308 | $91.73 | $91.75 | $91.70 |
| Purchase #4 | $40.34 | 9.702% | $44.2538 | $44.25 | $44.25 | $44.30 |
| Purchase #5 | $8.85 | 10.664% | $9.7938 | $9.79 | $9.80 | $9.80 |
| Purchase #6 | $110.75 | 8.386% | $120.0375 | $120.04 | $120.05 | $120.00 |
| Purchase #7 | $83.94 | 11.530% | $93.6183 | $93.62 | $93.60 | $93.60 |
| 7 purchase totals = | $588.33 | $631.8969 | $631.89 | $631.95 | $631.80 | |