| 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 | $71.81 | 4.557% | $75.0824 | $75.08 | $75.10 | $75.10 |
| Purchase #2 | $194.75 | 11.245% | $216.6496 | $216.65 | $216.65 | $216.60 |
| Purchase #3 | $181.73 | 8.184% | $196.6028 | $196.60 | $196.60 | $196.60 |
| Purchase #4 | $102.62 | 6.109% | $108.8891 | $108.89 | $108.90 | $108.90 |
| Purchase #5 | $235.69 | 3.535% | $244.0216 | $244.02 | $244.00 | $244.00 |
| Purchase #6 | $12.88 | 4.296% | $13.4333 | $13.43 | $13.45 | $13.40 |
| Purchase #7 | $23.76 | 3.470% | $24.5845 | $24.58 | $24.60 | $24.60 |
| 7 purchase totals = | $823.24 | $879.2633 | $879.25 | $879.30 | $879.20 | |