| 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 | $26.48 | 12.738% | $29.853 | $29.85 | $29.85 | $29.90 |
| Purchase #2 | $74.91 | 13.769% | $85.2244 | $85.22 | $85.20 | $85.20 |
| Purchase #3 | $118.51 | 9.866% | $130.2022 | $130.20 | $130.20 | $130.20 |
| Purchase #4 | $52.78 | 6.820% | $56.3796 | $56.38 | $56.40 | $56.40 |
| Purchase #5 | $119.63 | 5.443% | $126.1415 | $126.14 | $126.15 | $126.10 |
| Purchase #6 | $245.54 | 3.701% | $254.6274 | $254.63 | $254.65 | $254.60 |
| Purchase #7 | $137.75 | 5.232% | $144.9571 | $144.96 | $144.95 | $145.00 |
| 7 purchase totals = | $775.60 | $827.3852 | $827.38 | $827.40 | $827.40 | |