| 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 | $75.46 | 12.162% | $84.6374 | $84.64 | $84.65 | $84.60 |
| Purchase #2 | $66.79 | 8.107% | $72.2047 | $72.20 | $72.20 | $72.20 |
| Purchase #3 | $220.60 | 9.692% | $241.9806 | $241.98 | $242.00 | $242.00 |
| Purchase #4 | $163.42 | 11.756% | $182.6317 | $182.63 | $182.65 | $182.60 |
| Purchase #5 | $193.40 | 9.747% | $212.2507 | $212.25 | $212.25 | $212.30 |
| Purchase #6 | $176.62 | 12.211% | $198.1871 | $198.19 | $198.20 | $198.20 |
| Purchase #7 | $71.34 | 12.412% | $80.1947 | $80.19 | $80.20 | $80.20 |
| 7 purchase totals = | $967.63 | $1,072.0869 | $1,072.08 | $1,072.15 | $1,072.10 | |