| 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 | $122.58 | 3.622% | $127.0198 | $127.02 | $127.00 | $127.00 |
| Purchase #2 | $13.37 | 8.730% | $14.5372 | $14.54 | $14.55 | $14.50 |
| Purchase #3 | $223.80 | 13.479% | $253.966 | $253.97 | $253.95 | $254.00 |
| Purchase #4 | $71.46 | 7.296% | $76.6737 | $76.67 | $76.65 | $76.70 |
| Purchase #5 | $84.41 | 3.120% | $87.0436 | $87.04 | $87.05 | $87.00 |
| Purchase #6 | $98.37 | 7.856% | $106.0979 | $106.10 | $106.10 | $106.10 |
| Purchase #7 | $161.48 | 10.485% | $178.4112 | $178.41 | $178.40 | $178.40 |
| 7 purchase totals = | $775.47 | $843.7494 | $843.75 | $843.70 | $843.70 | |