| 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 | $247.95 | 10.415% | $273.774 | $273.77 | $273.75 | $273.80 |
| Purchase #2 | $63.66 | 3.725% | $66.0313 | $66.03 | $66.05 | $66.00 |
| Purchase #3 | $11.43 | 3.303% | $11.8075 | $11.81 | $11.80 | $11.80 |
| Purchase #4 | $248.31 | 4.279% | $258.9352 | $258.94 | $258.95 | $258.90 |
| Purchase #5 | $67.60 | 10.211% | $74.5026 | $74.50 | $74.50 | $74.50 |
| Purchase #6 | $33.63 | 8.320% | $36.428 | $36.43 | $36.45 | $36.40 |
| Purchase #7 | $217.62 | 6.266% | $231.2561 | $231.26 | $231.25 | $231.30 |
| 7 purchase totals = | $890.20 | $952.7347 | $952.74 | $952.75 | $952.70 | |