| 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 | $147.46 | 6.754% | $157.4194 | $157.42 | $157.40 | $157.40 |
| Purchase #2 | $27.47 | 8.487% | $29.8014 | $29.80 | $29.80 | $29.80 |
| Purchase #3 | $120.53 | 4.160% | $125.544 | $125.54 | $125.55 | $125.50 |
| Purchase #4 | $60.76 | 4.697% | $63.6139 | $63.61 | $63.60 | $63.60 |
| Purchase #5 | $154.50 | 4.119% | $160.8639 | $160.86 | $160.85 | $160.90 |
| Purchase #6 | $186.31 | 10.258% | $205.4217 | $205.42 | $205.40 | $205.40 |
| Purchase #7 | $206.99 | 5.427% | $218.2233 | $218.22 | $218.20 | $218.20 |
| 7 purchase totals = | $904.02 | $960.8876 | $960.87 | $960.80 | $960.80 | |