| 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 | $68.25 | 7.288% | $73.2241 | $73.22 | $73.20 | $73.20 |
| Purchase #2 | $11.69 | 9.720% | $12.8263 | $12.83 | $12.85 | $12.80 |
| Purchase #3 | $79.34 | 5.321% | $83.5617 | $83.56 | $83.55 | $83.60 |
| Purchase #4 | $65.90 | 6.149% | $69.9522 | $69.95 | $69.95 | $70.00 |
| Purchase #5 | $33.46 | 8.736% | $36.3831 | $36.38 | $36.40 | $36.40 |
| Purchase #6 | $210.97 | 13.630% | $239.7252 | $239.73 | $239.75 | $239.70 |
| Purchase #7 | $15.83 | 9.259% | $17.2957 | $17.30 | $17.30 | $17.30 |
| 7 purchase totals = | $485.44 | $532.9683 | $532.97 | $533.00 | $533.00 | |