| 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 | $64.36 | 9.451% | $70.4427 | $70.44 | $70.45 | $70.40 |
| Purchase #2 | $127.67 | 13.443% | $144.8327 | $144.83 | $144.85 | $144.80 |
| Purchase #3 | $114.91 | 5.287% | $120.9853 | $120.99 | $121.00 | $121.00 |
| Purchase #4 | $236.51 | 9.357% | $258.6402 | $258.64 | $258.65 | $258.60 |
| Purchase #5 | $212.32 | 5.841% | $224.7216 | $224.72 | $224.70 | $224.70 |
| Purchase #6 | $74.48 | 13.286% | $84.3754 | $84.38 | $84.40 | $84.40 |
| Purchase #7 | $155.37 | 10.545% | $171.7538 | $171.75 | $171.75 | $171.80 |
| 7 purchase totals = | $985.62 | $1,075.7517 | $1,075.75 | $1,075.80 | $1,075.70 | |