| 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 | $134.65 | 10.353% | $148.5903 | $148.59 | $148.60 | $148.60 |
| Purchase #2 | $204.35 | 13.499% | $231.9352 | $231.94 | $231.95 | $231.90 |
| Purchase #3 | $21.38 | 4.822% | $22.4109 | $22.41 | $22.40 | $22.40 |
| Purchase #4 | $133.88 | 3.716% | $138.855 | $138.86 | $138.85 | $138.90 |
| Purchase #5 | $7.95 | 6.499% | $8.4667 | $8.47 | $8.45 | $8.50 |
| Purchase #6 | $76.49 | 9.211% | $83.5355 | $83.54 | $83.55 | $83.50 |
| Purchase #7 | $156.85 | 13.764% | $178.4388 | $178.44 | $178.45 | $178.40 |
| 7 purchase totals = | $735.55 | $812.2324 | $812.25 | $812.25 | $812.20 | |