| 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 | $207.28 | 6.460% | $220.6703 | $220.67 | $220.65 | $220.70 |
| Purchase #2 | $112.32 | 13.590% | $127.5843 | $127.58 | $127.60 | $127.60 |
| Purchase #3 | $77.25 | 8.815% | $84.0596 | $84.06 | $84.05 | $84.10 |
| Purchase #4 | $34.32 | 10.114% | $37.7911 | $37.79 | $37.80 | $37.80 |
| Purchase #5 | $244.78 | 3.565% | $253.5064 | $253.51 | $253.50 | $253.50 |
| Purchase #6 | $125.87 | 5.383% | $132.6456 | $132.65 | $132.65 | $132.60 |
| Purchase #7 | $36.64 | 11.240% | $40.7583 | $40.76 | $40.75 | $40.80 |
| 7 purchase totals = | $838.46 | $897.0156 | $897.02 | $897.00 | $897.10 | |