| 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 | $63.47 | 8.421% | $68.8148 | $68.81 | $68.80 | $68.80 |
| Purchase #2 | $135.27 | 12.114% | $151.6566 | $151.66 | $151.65 | $151.70 |
| Purchase #3 | $92.82 | 3.419% | $95.9935 | $95.99 | $96.00 | $96.00 |
| Purchase #4 | $123.54 | 10.624% | $136.6649 | $136.66 | $136.65 | $136.70 |
| Purchase #5 | $250.39 | 6.268% | $266.0844 | $266.08 | $266.10 | $266.10 |
| Purchase #6 | $159.27 | 7.394% | $171.0464 | $171.05 | $171.05 | $171.00 |
| Purchase #7 | $129.30 | 7.678% | $139.2277 | $139.23 | $139.25 | $139.20 |
| 7 purchase totals = | $954.06 | $1,029.4883 | $1,029.48 | $1,029.50 | $1,029.50 | |