| 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 | $65.71 | 8.848% | $71.524 | $71.52 | $71.50 | $71.50 |
| Purchase #2 | $131.67 | 10.422% | $145.3926 | $145.39 | $145.40 | $145.40 |
| Purchase #3 | $18.31 | 3.792% | $19.0043 | $19.00 | $19.00 | $19.00 |
| Purchase #4 | $42.53 | 11.277% | $47.3261 | $47.33 | $47.35 | $47.30 |
| Purchase #5 | $196.46 | 9.861% | $215.8329 | $215.83 | $215.85 | $215.80 |
| Purchase #6 | $11.58 | 4.804% | $12.1363 | $12.14 | $12.15 | $12.10 |
| Purchase #7 | $125.80 | 9.740% | $138.0529 | $138.05 | $138.05 | $138.10 |
| 7 purchase totals = | $592.06 | $649.2691 | $649.26 | $649.30 | $649.20 | |