| 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 | $41.66 | 8.137% | $45.0499 | $45.05 | $45.05 | $45.00 |
| Purchase #2 | $33.56 | 9.628% | $36.7912 | $36.79 | $36.80 | $36.80 |
| Purchase #3 | $25.38 | 10.448% | $28.0317 | $28.03 | $28.05 | $28.00 |
| Purchase #4 | $56.44 | 6.655% | $60.1961 | $60.20 | $60.20 | $60.20 |
| Purchase #5 | $169.88 | 6.733% | $181.318 | $181.32 | $181.30 | $181.30 |
| Purchase #6 | $17.42 | 8.585% | $18.9155 | $18.92 | $18.90 | $18.90 |
| Purchase #7 | $69.50 | 7.123% | $74.4505 | $74.45 | $74.45 | $74.50 |
| 7 purchase totals = | $413.84 | $444.7529 | $444.76 | $444.75 | $444.70 | |