| 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 | $77.91 | 9.363% | $85.2047 | $85.20 | $85.20 | $85.20 |
| Purchase #2 | $136.27 | 8.466% | $147.8066 | $147.81 | $147.80 | $147.80 |
| Purchase #3 | $168.89 | 13.266% | $191.2949 | $191.29 | $191.30 | $191.30 |
| Purchase #4 | $194.28 | 9.315% | $212.3772 | $212.38 | $212.40 | $212.40 |
| Purchase #5 | $96.46 | 8.485% | $104.6446 | $104.64 | $104.65 | $104.60 |
| Purchase #6 | $144.50 | 11.587% | $161.2432 | $161.24 | $161.25 | $161.20 |
| Purchase #7 | $161.47 | 3.841% | $167.6721 | $167.67 | $167.65 | $167.70 |
| 7 purchase totals = | $979.78 | $1,070.2433 | $1,070.23 | $1,070.25 | $1,070.20 | |