| 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 | $44.90 | 3.655% | $46.5411 | $46.54 | $46.55 | $46.50 |
| Purchase #2 | $193.92 | 6.262% | $206.0633 | $206.06 | $206.05 | $206.10 |
| Purchase #3 | $204.65 | 3.341% | $211.4874 | $211.49 | $211.50 | $211.50 |
| Purchase #4 | $5.32 | 6.476% | $5.6645 | $5.66 | $5.65 | $5.70 |
| Purchase #5 | $41.35 | 7.747% | $44.5534 | $44.55 | $44.55 | $44.60 |
| Purchase #6 | $153.67 | 13.559% | $174.5061 | $174.51 | $174.50 | $174.50 |
| Purchase #7 | $246.78 | 10.192% | $271.9318 | $271.93 | $271.95 | $271.90 |
| 7 purchase totals = | $890.59 | $960.7476 | $960.74 | $960.75 | $960.80 | |