| 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 | $34.62 | 11.448% | $38.5833 | $38.58 | $38.60 | $38.60 |
| Purchase #2 | $75.74 | 9.613% | $83.0209 | $83.02 | $83.00 | $83.00 |
| Purchase #3 | $184.42 | 9.287% | $201.5471 | $201.55 | $201.55 | $201.50 |
| Purchase #4 | $41.83 | 5.287% | $44.0416 | $44.04 | $44.05 | $44.00 |
| Purchase #5 | $232.28 | 6.414% | $247.1784 | $247.18 | $247.20 | $247.20 |
| Purchase #6 | $123.34 | 4.622% | $129.0408 | $129.04 | $129.05 | $129.00 |
| Purchase #7 | $188.73 | 12.736% | $212.7667 | $212.77 | $212.75 | $212.80 |
| 7 purchase totals = | $880.96 | $956.1788 | $956.18 | $956.20 | $956.10 | |