| 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 | $66.29 | 11.550% | $73.9465 | $73.95 | $73.95 | $73.90 |
| Purchase #2 | $244.87 | 9.422% | $267.9417 | $267.94 | $267.95 | $267.90 |
| Purchase #3 | $95.36 | 5.857% | $100.9452 | $100.95 | $100.95 | $100.90 |
| Purchase #4 | $195.40 | 13.430% | $221.6422 | $221.64 | $221.65 | $221.60 |
| Purchase #5 | $197.51 | 9.855% | $216.9746 | $216.97 | $216.95 | $217.00 |
| Purchase #6 | $151.78 | 10.690% | $168.0053 | $168.01 | $168.00 | $168.00 |
| Purchase #7 | $162.37 | 10.589% | $179.5634 | $179.56 | $179.55 | $179.60 |
| 7 purchase totals = | $1,113.58 | $1,229.0189 | $1,229.02 | $1,229.00 | $1,228.90 | |