| 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 | $33.63 | 6.103% | $35.6824 | $35.68 | $35.70 | $35.70 |
| Purchase #2 | $168.43 | 10.565% | $186.2246 | $186.22 | $186.20 | $186.20 |
| Purchase #3 | $249.90 | 12.512% | $281.1675 | $281.17 | $281.15 | $281.20 |
| Purchase #4 | $45.49 | 12.311% | $51.0903 | $51.09 | $51.10 | $51.10 |
| Purchase #5 | $10.40 | 11.684% | $11.6151 | $11.62 | $11.60 | $11.60 |
| Purchase #6 | $81.99 | 10.338% | $90.4661 | $90.47 | $90.45 | $90.50 |
| Purchase #7 | $95.71 | 13.760% | $108.8797 | $108.88 | $108.90 | $108.90 |
| 7 purchase totals = | $685.55 | $765.1257 | $765.13 | $765.10 | $765.20 | |