| 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 | $227.58 | 3.293% | $235.0742 | $235.07 | $235.05 | $235.10 |
| Purchase #2 | $134.64 | 5.853% | $142.5205 | $142.52 | $142.50 | $142.50 |
| Purchase #3 | $23.78 | 12.582% | $26.772 | $26.77 | $26.75 | $26.80 |
| Purchase #4 | $107.38 | 3.124% | $110.7346 | $110.73 | $110.75 | $110.70 |
| Purchase #5 | $50.63 | 6.540% | $53.9412 | $53.94 | $53.95 | $53.90 |
| Purchase #6 | $34.90 | 4.110% | $36.3344 | $36.33 | $36.35 | $36.30 |
| Purchase #7 | $84.36 | 7.744% | $90.8928 | $90.89 | $90.90 | $90.90 |
| 7 purchase totals = | $663.27 | $696.2697 | $696.25 | $696.25 | $696.20 | |