| 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 | $26.50 | 3.175% | $27.3414 | $27.34 | $27.35 | $27.30 |
| Purchase #2 | $52.34 | 4.271% | $54.5754 | $54.58 | $54.60 | $54.60 |
| Purchase #3 | $249.48 | 7.382% | $267.8966 | $267.90 | $267.90 | $267.90 |
| Purchase #4 | $106.26 | 8.289% | $115.0679 | $115.07 | $115.05 | $115.10 |
| Purchase #5 | $160.91 | 6.584% | $171.5043 | $171.50 | $171.50 | $171.50 |
| Purchase #6 | $205.42 | 8.754% | $223.4025 | $223.40 | $223.40 | $223.40 |
| Purchase #7 | $189.42 | 13.411% | $214.8231 | $214.82 | $214.80 | $214.80 |
| 7 purchase totals = | $990.33 | $1,074.6112 | $1,074.61 | $1,074.60 | $1,074.60 | |