| 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 | $48.67 | 10.830% | $53.941 | $53.94 | $53.95 | $53.90 |
| Purchase #2 | $128.99 | 7.589% | $138.7791 | $138.78 | $138.80 | $138.80 |
| Purchase #3 | $221.75 | 11.382% | $246.9896 | $246.99 | $247.00 | $247.00 |
| Purchase #4 | $104.42 | 4.802% | $109.4342 | $109.43 | $109.45 | $109.40 |
| Purchase #5 | $83.50 | 8.514% | $90.6092 | $90.61 | $90.60 | $90.60 |
| Purchase #6 | $168.39 | 10.615% | $186.2646 | $186.26 | $186.25 | $186.30 |
| Purchase #7 | $26.56 | 10.721% | $29.4075 | $29.41 | $29.40 | $29.40 |
| 7 purchase totals = | $782.28 | $855.4252 | $855.42 | $855.45 | $855.40 | |