| 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 | $108.42 | 13.461% | $123.0144 | $123.01 | $123.00 | $123.00 |
| Purchase #2 | $16.74 | 11.646% | $18.6895 | $18.69 | $18.70 | $18.70 |
| Purchase #3 | $21.86 | 8.292% | $23.6726 | $23.67 | $23.65 | $23.70 |
| Purchase #4 | $174.50 | 13.310% | $197.726 | $197.73 | $197.75 | $197.70 |
| Purchase #5 | $95.70 | 8.820% | $104.1407 | $104.14 | $104.15 | $104.10 |
| Purchase #6 | $200.74 | 10.565% | $221.9482 | $221.95 | $221.95 | $221.90 |
| Purchase #7 | $56.82 | 8.438% | $61.6145 | $61.61 | $61.60 | $61.60 |
| 7 purchase totals = | $674.78 | $750.8059 | $750.80 | $750.80 | $750.70 | |