| 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 | $26.63 | 11.266% | $29.6301 | $29.63 | $29.65 | $29.60 |
| Purchase #2 | $81.59 | 13.279% | $92.4243 | $92.42 | $92.40 | $92.40 |
| Purchase #3 | $154.83 | 12.434% | $174.0816 | $174.08 | $174.10 | $174.10 |
| Purchase #4 | $178.79 | 3.524% | $185.0906 | $185.09 | $185.10 | $185.10 |
| Purchase #5 | $235.75 | 12.154% | $264.4031 | $264.40 | $264.40 | $264.40 |
| Purchase #6 | $106.96 | 6.143% | $113.5306 | $113.53 | $113.55 | $113.50 |
| Purchase #7 | $218.77 | 7.490% | $235.1559 | $235.16 | $235.15 | $235.20 |
| 7 purchase totals = | $1,003.32 | $1,094.3162 | $1,094.31 | $1,094.35 | $1,094.30 | |