| 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 | $56.49 | 4.575% | $59.0744 | $59.07 | $59.05 | $59.10 |
| Purchase #2 | $51.39 | 3.605% | $53.2426 | $53.24 | $53.25 | $53.20 |
| Purchase #3 | $133.93 | 10.318% | $147.7489 | $147.75 | $147.75 | $147.70 |
| Purchase #4 | $76.81 | 4.662% | $80.3909 | $80.39 | $80.40 | $80.40 |
| Purchase #5 | $192.28 | 8.802% | $209.2045 | $209.20 | $209.20 | $209.20 |
| Purchase #6 | $174.64 | 5.500% | $184.2452 | $184.25 | $184.25 | $184.20 |
| Purchase #7 | $210.95 | 7.382% | $226.5223 | $226.52 | $226.50 | $226.50 |
| 7 purchase totals = | $896.49 | $960.4288 | $960.42 | $960.40 | $960.30 | |