| 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 | $45.34 | 10.824% | $50.2476 | $50.25 | $50.25 | $50.20 |
| Purchase #2 | $126.69 | 8.631% | $137.6246 | $137.62 | $137.60 | $137.60 |
| Purchase #3 | $114.36 | 10.158% | $125.9767 | $125.98 | $126.00 | $126.00 |
| Purchase #4 | $66.31 | 4.228% | $69.1136 | $69.11 | $69.10 | $69.10 |
| Purchase #5 | $197.31 | 11.379% | $219.7619 | $219.76 | $219.75 | $219.80 |
| Purchase #6 | $197.74 | 10.600% | $218.7004 | $218.70 | $218.70 | $218.70 |
| Purchase #7 | $26.41 | 9.582% | $28.9406 | $28.94 | $28.95 | $28.90 |
| 7 purchase totals = | $774.16 | $850.3654 | $850.36 | $850.35 | $850.30 | |