| 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 | $101.81 | 12.604% | $114.6421 | $114.64 | $114.65 | $114.60 |
| Purchase #2 | $119.86 | 13.426% | $135.9524 | $135.95 | $135.95 | $136.00 |
| Purchase #3 | $63.31 | 5.730% | $66.9377 | $66.94 | $66.95 | $66.90 |
| Purchase #4 | $96.60 | 6.650% | $103.0239 | $103.02 | $103.00 | $103.00 |
| Purchase #5 | $96.41 | 7.701% | $103.8345 | $103.83 | $103.85 | $103.80 |
| Purchase #6 | $83.92 | 11.685% | $93.7261 | $93.73 | $93.75 | $93.70 |
| Purchase #7 | $249.76 | 9.431% | $273.3149 | $273.31 | $273.30 | $273.30 |
| 7 purchase totals = | $811.67 | $891.4316 | $891.42 | $891.45 | $891.30 | |