| 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 | $51.84 | 12.171% | $58.1494 | $58.15 | $58.15 | $58.10 |
| Purchase #2 | $171.64 | 8.181% | $185.6819 | $185.68 | $185.70 | $185.70 |
| Purchase #3 | $81.40 | 13.683% | $92.538 | $92.54 | $92.55 | $92.50 |
| Purchase #4 | $182.42 | 3.514% | $188.8302 | $188.83 | $188.85 | $188.80 |
| Purchase #5 | $134.92 | 5.250% | $142.0033 | $142.00 | $142.00 | $142.00 |
| Purchase #6 | $228.96 | 12.806% | $258.2806 | $258.28 | $258.30 | $258.30 |
| Purchase #7 | $161.30 | 13.809% | $183.5739 | $183.57 | $183.55 | $183.60 |
| 7 purchase totals = | $1,012.48 | $1,109.0573 | $1,109.05 | $1,109.10 | $1,109.00 | |