| 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 | $210.50 | 8.409% | $228.2009 | $228.20 | $228.20 | $228.20 |
| Purchase #2 | $45.61 | 8.630% | $49.5461 | $49.55 | $49.55 | $49.50 |
| Purchase #3 | $70.93 | 9.496% | $77.6655 | $77.67 | $77.65 | $77.70 |
| Purchase #4 | $249.82 | 3.360% | $258.214 | $258.21 | $258.20 | $258.20 |
| Purchase #5 | $72.47 | 5.204% | $76.2413 | $76.24 | $76.25 | $76.20 |
| Purchase #6 | $225.56 | 11.135% | $250.6761 | $250.68 | $250.70 | $250.70 |
| Purchase #7 | $129.87 | 3.631% | $134.5856 | $134.59 | $134.60 | $134.60 |
| 7 purchase totals = | $1,004.76 | $1,075.1295 | $1,075.14 | $1,075.15 | $1,075.10 | |