| 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 | $40.88 | 12.635% | $46.0452 | $46.05 | $46.05 | $46.00 |
| Purchase #2 | $109.30 | 5.448% | $115.2547 | $115.25 | $115.25 | $115.30 |
| Purchase #3 | $98.40 | 7.246% | $105.5301 | $105.53 | $105.55 | $105.50 |
| Purchase #4 | $226.33 | 5.615% | $239.0384 | $239.04 | $239.05 | $239.00 |
| Purchase #5 | $74.36 | 8.653% | $80.7944 | $80.79 | $80.80 | $80.80 |
| Purchase #6 | $128.43 | 13.839% | $146.2034 | $146.20 | $146.20 | $146.20 |
| Purchase #7 | $130.69 | 4.670% | $136.7932 | $136.79 | $136.80 | $136.80 |
| 7 purchase totals = | $808.39 | $869.6594 | $869.65 | $869.70 | $869.60 | |