| 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 | $225.25 | 7.306% | $241.7068 | $241.71 | $241.70 | $241.70 |
| Purchase #2 | $77.98 | 8.336% | $84.4804 | $84.48 | $84.50 | $84.50 |
| Purchase #3 | $44.54 | 12.127% | $49.9414 | $49.94 | $49.95 | $49.90 |
| Purchase #4 | $247.71 | 10.388% | $273.4421 | $273.44 | $273.45 | $273.40 |
| Purchase #5 | $44.62 | 3.527% | $46.1937 | $46.19 | $46.20 | $46.20 |
| Purchase #6 | $32.82 | 5.444% | $34.6067 | $34.61 | $34.60 | $34.60 |
| Purchase #7 | $24.88 | 12.866% | $28.0811 | $28.08 | $28.10 | $28.10 |
| 7 purchase totals = | $697.80 | $758.4522 | $758.45 | $758.50 | $758.40 | |