| 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 | $19.25 | 13.529% | $21.8543 | $21.85 | $21.85 | $21.90 |
| Purchase #2 | $66.72 | 12.366% | $74.9706 | $74.97 | $74.95 | $75.00 |
| Purchase #3 | $12.59 | 6.507% | $13.4092 | $13.41 | $13.40 | $13.40 |
| Purchase #4 | $23.93 | 10.671% | $26.4836 | $26.48 | $26.50 | $26.50 |
| Purchase #5 | $224.51 | 7.624% | $241.6266 | $241.63 | $241.65 | $241.60 |
| Purchase #6 | $245.57 | 9.462% | $268.8058 | $268.81 | $268.80 | $268.80 |
| Purchase #7 | $72.52 | 6.869% | $77.5014 | $77.50 | $77.50 | $77.50 |
| 7 purchase totals = | $665.09 | $724.6515 | $724.65 | $724.65 | $724.70 | |