| 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 | $192.76 | 6.392% | $205.0812 | $205.08 | $205.10 | $205.10 |
| Purchase #2 | $114.70 | 9.407% | $125.4898 | $125.49 | $125.50 | $125.50 |
| Purchase #3 | $105.86 | 8.643% | $115.0095 | $115.01 | $115.00 | $115.00 |
| Purchase #4 | $77.62 | 7.740% | $83.6278 | $83.63 | $83.65 | $83.60 |
| Purchase #5 | $120.68 | 4.792% | $126.463 | $126.46 | $126.45 | $126.50 |
| Purchase #6 | $9.46 | 12.512% | $10.6436 | $10.64 | $10.65 | $10.60 |
| Purchase #7 | $124.87 | 13.607% | $141.8611 | $141.86 | $141.85 | $141.90 |
| 7 purchase totals = | $745.95 | $808.1760 | $808.17 | $808.20 | $808.20 | |