| 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 | $31.84 | 12.753% | $35.9006 | $35.90 | $35.90 | $35.90 |
| Purchase #2 | $165.83 | 11.618% | $185.0961 | $185.10 | $185.10 | $185.10 |
| Purchase #3 | $83.50 | 13.865% | $95.0773 | $95.08 | $95.10 | $95.10 |
| Purchase #4 | $123.37 | 7.645% | $132.8016 | $132.80 | $132.80 | $132.80 |
| Purchase #5 | $216.66 | 11.140% | $240.7959 | $240.80 | $240.80 | $240.80 |
| Purchase #6 | $46.61 | 10.236% | $51.381 | $51.38 | $51.40 | $51.40 |
| Purchase #7 | $9.52 | 5.416% | $10.0356 | $10.04 | $10.05 | $10.00 |
| 7 purchase totals = | $677.33 | $751.0881 | $751.10 | $751.15 | $751.10 | |