| 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 | $95.41 | 10.730% | $105.6475 | $105.65 | $105.65 | $105.60 |
| Purchase #2 | $22.99 | 13.666% | $26.1318 | $26.13 | $26.15 | $26.10 |
| Purchase #3 | $223.42 | 7.867% | $240.9965 | $241.00 | $241.00 | $241.00 |
| Purchase #4 | $69.58 | 8.585% | $75.5534 | $75.55 | $75.55 | $75.60 |
| Purchase #5 | $9.65 | 6.158% | $10.2442 | $10.24 | $10.25 | $10.20 |
| Purchase #6 | $196.56 | 7.368% | $211.0425 | $211.04 | $211.05 | $211.00 |
| Purchase #7 | $153.89 | 10.423% | $169.93 | $169.93 | $169.95 | $169.90 |
| 7 purchase totals = | $771.50 | $839.5459 | $839.54 | $839.60 | $839.40 | |