| 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 | $202.82 | 5.251% | $213.4701 | $213.47 | $213.45 | $213.50 |
| Purchase #2 | $96.67 | 9.256% | $105.6178 | $105.62 | $105.60 | $105.60 |
| Purchase #3 | $38.73 | 5.841% | $40.9922 | $40.99 | $41.00 | $41.00 |
| Purchase #4 | $72.53 | 4.832% | $76.0346 | $76.03 | $76.05 | $76.00 |
| Purchase #5 | $34.98 | 10.791% | $38.7547 | $38.75 | $38.75 | $38.80 |
| Purchase #6 | $202.73 | 10.454% | $223.9234 | $223.92 | $223.90 | $223.90 |
| Purchase #7 | $212.37 | 12.239% | $238.362 | $238.36 | $238.35 | $238.40 |
| 7 purchase totals = | $860.83 | $937.1548 | $937.14 | $937.10 | $937.20 | |