| 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 | $40.91 | 5.159% | $43.0205 | $43.02 | $43.00 | $43.00 |
| Purchase #2 | $116.52 | 13.629% | $132.4005 | $132.40 | $132.40 | $132.40 |
| Purchase #3 | $88.34 | 4.274% | $92.1157 | $92.12 | $92.10 | $92.10 |
| Purchase #4 | $216.44 | 11.650% | $241.6553 | $241.66 | $241.65 | $241.70 |
| Purchase #5 | $19.26 | 12.584% | $21.6837 | $21.68 | $21.70 | $21.70 |
| Purchase #6 | $188.81 | 4.300% | $196.9288 | $196.93 | $196.95 | $196.90 |
| Purchase #7 | $212.81 | 9.548% | $233.1291 | $233.13 | $233.15 | $233.10 |
| 7 purchase totals = | $883.09 | $960.9336 | $960.94 | $960.95 | $960.90 | |