| 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 | $37.74 | 8.205% | $40.8366 | $40.84 | $40.85 | $40.80 |
| Purchase #2 | $62.39 | 13.851% | $71.0316 | $71.03 | $71.05 | $71.00 |
| Purchase #3 | $235.30 | 9.615% | $257.9241 | $257.92 | $257.90 | $257.90 |
| Purchase #4 | $201.33 | 3.298% | $207.9699 | $207.97 | $207.95 | $208.00 |
| Purchase #5 | $58.93 | 10.857% | $65.328 | $65.33 | $65.35 | $65.30 |
| Purchase #6 | $183.64 | 5.693% | $194.0946 | $194.09 | $194.10 | $194.10 |
| Purchase #7 | $123.68 | 9.478% | $135.4024 | $135.40 | $135.40 | $135.40 |
| 7 purchase totals = | $903.01 | $972.5872 | $972.58 | $972.60 | $972.50 | |