| 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 | $216.38 | 6.387% | $230.2002 | $230.20 | $230.20 | $230.20 |
| Purchase #2 | $51.38 | 4.632% | $53.7599 | $53.76 | $53.75 | $53.80 |
| Purchase #3 | $14.32 | 10.469% | $15.8192 | $15.82 | $15.80 | $15.80 |
| Purchase #4 | $66.39 | 9.347% | $72.5955 | $72.60 | $72.60 | $72.60 |
| Purchase #5 | $61.71 | 13.717% | $70.1748 | $70.17 | $70.15 | $70.20 |
| Purchase #6 | $182.78 | 13.617% | $207.6692 | $207.67 | $207.65 | $207.70 |
| Purchase #7 | $147.55 | 6.242% | $156.7601 | $156.76 | $156.75 | $156.80 |
| 7 purchase totals = | $740.51 | $806.9789 | $806.98 | $806.90 | $807.10 | |