| 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 | $64.71 | 12.776% | $72.9773 | $72.98 | $73.00 | $73.00 |
| Purchase #2 | $138.92 | 13.538% | $157.727 | $157.73 | $157.75 | $157.70 |
| Purchase #3 | $139.63 | 8.262% | $151.1662 | $151.17 | $151.15 | $151.20 |
| Purchase #4 | $61.58 | 7.105% | $65.9553 | $65.96 | $65.95 | $66.00 |
| Purchase #5 | $237.80 | 6.476% | $253.1999 | $253.20 | $253.20 | $253.20 |
| Purchase #6 | $196.78 | 8.310% | $213.1324 | $213.13 | $213.15 | $213.10 |
| Purchase #7 | $20.38 | 12.757% | $22.9799 | $22.98 | $23.00 | $23.00 |
| 7 purchase totals = | $859.80 | $937.1380 | $937.15 | $937.20 | $937.20 | |