| 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 | $46.44 | 5.448% | $48.9701 | $48.97 | $48.95 | $49.00 |
| Purchase #2 | $193.35 | 3.660% | $200.4266 | $200.43 | $200.45 | $200.40 |
| Purchase #3 | $139.87 | 10.646% | $154.7606 | $154.76 | $154.75 | $154.80 |
| Purchase #4 | $149.66 | 8.611% | $162.5472 | $162.55 | $162.55 | $162.50 |
| Purchase #5 | $250.73 | 10.308% | $276.5752 | $276.58 | $276.60 | $276.60 |
| Purchase #6 | $175.69 | 11.495% | $195.8856 | $195.89 | $195.90 | $195.90 |
| Purchase #7 | $225.45 | 5.851% | $238.6411 | $238.64 | $238.65 | $238.60 |
| 7 purchase totals = | $1,181.19 | $1,277.8064 | $1,277.82 | $1,277.85 | $1,277.80 | |