| 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 | $27.55 | 7.696% | $29.6702 | $29.67 | $29.65 | $29.70 |
| Purchase #2 | $174.84 | 4.393% | $182.5207 | $182.52 | $182.50 | $182.50 |
| Purchase #3 | $72.80 | 7.827% | $78.4981 | $78.50 | $78.50 | $78.50 |
| Purchase #4 | $67.32 | 5.852% | $71.2596 | $71.26 | $71.25 | $71.30 |
| Purchase #5 | $178.79 | 10.180% | $196.9908 | $196.99 | $197.00 | $197.00 |
| Purchase #6 | $250.97 | 8.327% | $271.8683 | $271.87 | $271.85 | $271.90 |
| Purchase #7 | $131.78 | 8.130% | $142.4937 | $142.49 | $142.50 | $142.50 |
| 7 purchase totals = | $904.05 | $973.3014 | $973.30 | $973.25 | $973.40 | |