| 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 | $41.44 | 8.573% | $44.9927 | $44.99 | $45.00 | $45.00 |
| Purchase #2 | $161.93 | 9.195% | $176.8195 | $176.82 | $176.80 | $176.80 |
| Purchase #3 | $184.33 | 12.374% | $207.139 | $207.14 | $207.15 | $207.10 |
| Purchase #4 | $222.74 | 10.667% | $246.4997 | $246.50 | $246.50 | $246.50 |
| Purchase #5 | $83.95 | 10.282% | $92.5817 | $92.58 | $92.60 | $92.60 |
| Purchase #6 | $26.42 | 13.635% | $30.0224 | $30.02 | $30.00 | $30.00 |
| Purchase #7 | $24.26 | 13.859% | $27.6222 | $27.62 | $27.60 | $27.60 |
| 7 purchase totals = | $745.07 | $825.6772 | $825.67 | $825.65 | $825.60 | |