| 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 | $14.29 | 12.688% | $16.1031 | $16.10 | $16.10 | $16.10 |
| Purchase #2 | $166.45 | 6.702% | $177.6055 | $177.61 | $177.60 | $177.60 |
| Purchase #3 | $177.91 | 13.527% | $201.9759 | $201.98 | $202.00 | $202.00 |
| Purchase #4 | $72.57 | 3.630% | $75.2043 | $75.20 | $75.20 | $75.20 |
| Purchase #5 | $105.27 | 9.410% | $115.1759 | $115.18 | $115.20 | $115.20 |
| Purchase #6 | $98.63 | 4.160% | $102.733 | $102.73 | $102.75 | $102.70 |
| Purchase #7 | $102.97 | 4.549% | $107.6541 | $107.65 | $107.65 | $107.70 |
| 7 purchase totals = | $738.09 | $796.4518 | $796.45 | $796.50 | $796.50 | |