| 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 | $24.47 | 4.160% | $25.488 | $25.49 | $25.50 | $25.50 |
| Purchase #2 | $20.30 | 8.109% | $21.9461 | $21.95 | $21.95 | $21.90 |
| Purchase #3 | $207.34 | 5.252% | $218.2295 | $218.23 | $218.25 | $218.20 |
| Purchase #4 | $62.69 | 6.273% | $66.6225 | $66.62 | $66.60 | $66.60 |
| Purchase #5 | $207.59 | 13.342% | $235.2867 | $235.29 | $235.30 | $235.30 |
| Purchase #6 | $236.48 | 3.289% | $244.2578 | $244.26 | $244.25 | $244.30 |
| Purchase #7 | $115.47 | 8.842% | $125.6799 | $125.68 | $125.70 | $125.70 |
| 7 purchase totals = | $874.34 | $937.5105 | $937.52 | $937.55 | $937.50 | |