| 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 | $69.92 | 11.470% | $77.9398 | $77.94 | $77.95 | $77.90 |
| Purchase #2 | $78.27 | 4.121% | $81.4955 | $81.50 | $81.50 | $81.50 |
| Purchase #3 | $129.35 | 8.155% | $139.8985 | $139.90 | $139.90 | $139.90 |
| Purchase #4 | $151.76 | 13.473% | $172.2066 | $172.21 | $172.20 | $172.20 |
| Purchase #5 | $235.31 | 9.416% | $257.4668 | $257.47 | $257.45 | $257.50 |
| Purchase #6 | $231.84 | 7.271% | $248.6971 | $248.70 | $248.70 | $248.70 |
| Purchase #7 | $133.96 | 12.209% | $150.3152 | $150.32 | $150.30 | $150.30 |
| 7 purchase totals = | $1,030.41 | $1,128.0195 | $1,128.04 | $1,128.00 | $1,128.00 | |