| 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 | $68.31 | 6.415% | $72.6921 | $72.69 | $72.70 | $72.70 |
| Purchase #2 | $157.74 | 10.459% | $174.238 | $174.24 | $174.25 | $174.20 |
| Purchase #3 | $68.87 | 9.712% | $75.5587 | $75.56 | $75.55 | $75.60 |
| Purchase #4 | $192.53 | 9.592% | $210.9975 | $211.00 | $211.00 | $211.00 |
| Purchase #5 | $85.63 | 11.238% | $95.2531 | $95.25 | $95.25 | $95.30 |
| Purchase #6 | $126.56 | 13.853% | $144.0924 | $144.09 | $144.10 | $144.10 |
| Purchase #7 | $45.90 | 13.599% | $52.1419 | $52.14 | $52.15 | $52.10 |
| 7 purchase totals = | $745.54 | $824.9737 | $824.97 | $825.00 | $825.00 | |