| 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 | $105.92 | 7.770% | $114.15 | $114.15 | $114.15 | $114.20 |
| Purchase #2 | $49.63 | 9.683% | $54.4357 | $54.44 | $54.45 | $54.40 |
| Purchase #3 | $144.38 | 4.611% | $151.0374 | $151.04 | $151.05 | $151.00 |
| Purchase #4 | $69.72 | 5.236% | $73.3705 | $73.37 | $73.35 | $73.40 |
| Purchase #5 | $202.88 | 5.869% | $214.787 | $214.79 | $214.80 | $214.80 |
| Purchase #6 | $32.80 | 9.245% | $35.8324 | $35.83 | $35.85 | $35.80 |
| Purchase #7 | $73.52 | 8.584% | $79.831 | $79.83 | $79.85 | $79.80 |
| 7 purchase totals = | $678.85 | $723.4440 | $723.45 | $723.50 | $723.40 | |