| 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 | $22.58 | 9.681% | $24.766 | $24.77 | $24.75 | $24.80 |
| Purchase #2 | $170.28 | 5.124% | $179.0051 | $179.01 | $179.00 | $179.00 |
| Purchase #3 | $207.91 | 13.339% | $235.6431 | $235.64 | $235.65 | $235.60 |
| Purchase #4 | $172.69 | 10.704% | $191.1747 | $191.17 | $191.15 | $191.20 |
| Purchase #5 | $26.65 | 10.845% | $29.5402 | $29.54 | $29.55 | $29.50 |
| Purchase #6 | $34.58 | 3.491% | $35.7872 | $35.79 | $35.80 | $35.80 |
| Purchase #7 | $91.39 | 4.300% | $95.3198 | $95.32 | $95.30 | $95.30 |
| 7 purchase totals = | $726.08 | $791.2361 | $791.24 | $791.20 | $791.20 | |