| 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 | $73.85 | 8.125% | $79.8503 | $79.85 | $79.85 | $79.90 |
| Purchase #2 | $45.35 | 6.198% | $48.1608 | $48.16 | $48.15 | $48.20 |
| Purchase #3 | $120.99 | 3.697% | $125.463 | $125.46 | $125.45 | $125.50 |
| Purchase #4 | $11.64 | 3.244% | $12.0176 | $12.02 | $12.00 | $12.00 |
| Purchase #5 | $194.70 | 3.174% | $200.8798 | $200.88 | $200.90 | $200.90 |
| Purchase #6 | $192.54 | 12.627% | $216.852 | $216.85 | $216.85 | $216.90 |
| Purchase #7 | $250.59 | 3.227% | $258.6765 | $258.68 | $258.70 | $258.70 |
| 7 purchase totals = | $889.66 | $941.9000 | $941.90 | $941.90 | $942.10 | |