| 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 | $24.95 | 8.812% | $27.1486 | $27.15 | $27.15 | $27.10 |
| Purchase #2 | $116.73 | 7.636% | $125.6435 | $125.64 | $125.65 | $125.60 |
| Purchase #3 | $138.41 | 12.805% | $156.1334 | $156.13 | $156.15 | $156.10 |
| Purchase #4 | $18.50 | 8.206% | $20.0181 | $20.02 | $20.00 | $20.00 |
| Purchase #5 | $12.37 | 8.665% | $13.4419 | $13.44 | $13.45 | $13.40 |
| Purchase #6 | $51.32 | 13.701% | $58.3514 | $58.35 | $58.35 | $58.40 |
| Purchase #7 | $223.83 | 7.720% | $241.1097 | $241.11 | $241.10 | $241.10 |
| 7 purchase totals = | $586.11 | $641.8466 | $641.84 | $641.85 | $641.70 | |