| 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 | $95.63 | 9.445% | $104.6623 | $104.66 | $104.65 | $104.70 |
| Purchase #2 | $16.61 | 11.173% | $18.4658 | $18.47 | $18.45 | $18.50 |
| Purchase #3 | $56.29 | 3.722% | $58.3851 | $58.39 | $58.40 | $58.40 |
| Purchase #4 | $140.55 | 6.592% | $149.8151 | $149.82 | $149.80 | $149.80 |
| Purchase #5 | $222.92 | 5.652% | $235.5194 | $235.52 | $235.50 | $235.50 |
| Purchase #6 | $141.76 | 10.770% | $157.0276 | $157.03 | $157.05 | $157.00 |
| Purchase #7 | $168.46 | 9.288% | $184.1066 | $184.11 | $184.10 | $184.10 |
| 7 purchase totals = | $842.22 | $907.9819 | $908.00 | $907.95 | $908.00 | |