| 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 | $33.57 | 6.198% | $35.6507 | $35.65 | $35.65 | $35.70 |
| Purchase #2 | $196.40 | 4.328% | $204.9002 | $204.90 | $204.90 | $204.90 |
| Purchase #3 | $177.97 | 8.239% | $192.6329 | $192.63 | $192.65 | $192.60 |
| Purchase #4 | $58.92 | 7.131% | $63.1216 | $63.12 | $63.10 | $63.10 |
| Purchase #5 | $236.87 | 8.720% | $257.5251 | $257.53 | $257.55 | $257.50 |
| Purchase #6 | $124.62 | 10.296% | $137.4509 | $137.45 | $137.45 | $137.50 |
| Purchase #7 | $76.57 | 4.716% | $80.181 | $80.18 | $80.20 | $80.20 |
| 7 purchase totals = | $904.92 | $971.4624 | $971.46 | $971.50 | $971.50 | |