| 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 | $69.65 | 11.600% | $77.7294 | $77.73 | $77.75 | $77.70 |
| Purchase #2 | $129.69 | 10.186% | $142.9002 | $142.90 | $142.90 | $142.90 |
| Purchase #3 | $31.57 | 9.733% | $34.6427 | $34.64 | $34.65 | $34.60 |
| Purchase #4 | $237.85 | 8.465% | $257.984 | $257.98 | $258.00 | $258.00 |
| Purchase #5 | $64.71 | 8.129% | $69.9703 | $69.97 | $69.95 | $70.00 |
| Purchase #6 | $11.61 | 6.542% | $12.3695 | $12.37 | $12.35 | $12.40 |
| Purchase #7 | $90.51 | 4.611% | $94.6834 | $94.68 | $94.70 | $94.70 |
| 7 purchase totals = | $635.59 | $690.2795 | $690.27 | $690.30 | $690.30 | |