| 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 | $68.70 | 6.399% | $73.0961 | $73.10 | $73.10 | $73.10 |
| Purchase #2 | $180.90 | 6.369% | $192.4215 | $192.42 | $192.40 | $192.40 |
| Purchase #3 | $101.67 | 11.156% | $113.0123 | $113.01 | $113.00 | $113.00 |
| Purchase #4 | $165.29 | 6.419% | $175.9 | $175.90 | $175.90 | $175.90 |
| Purchase #5 | $68.30 | 6.167% | $72.5121 | $72.51 | $72.50 | $72.50 |
| Purchase #6 | $167.72 | 6.349% | $178.3685 | $178.37 | $178.35 | $178.40 |
| Purchase #7 | $22.77 | 5.126% | $23.9372 | $23.94 | $23.95 | $23.90 |
| 7 purchase totals = | $775.35 | $829.2477 | $829.25 | $829.20 | $829.20 | |