| 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 | $225.96 | 6.335% | $240.2746 | $240.27 | $240.25 | $240.30 |
| Purchase #2 | $205.93 | 10.206% | $226.9472 | $226.95 | $226.95 | $226.90 |
| Purchase #3 | $55.78 | 5.644% | $58.9282 | $58.93 | $58.95 | $58.90 |
| Purchase #4 | $66.75 | 13.581% | $75.8153 | $75.82 | $75.80 | $75.80 |
| Purchase #5 | $154.85 | 7.373% | $166.2671 | $166.27 | $166.25 | $166.30 |
| Purchase #6 | $243.26 | 10.127% | $267.8949 | $267.89 | $267.90 | $267.90 |
| Purchase #7 | $123.54 | 5.704% | $130.5867 | $130.59 | $130.60 | $130.60 |
| 7 purchase totals = | $1,076.07 | $1,166.7140 | $1,166.72 | $1,166.70 | $1,166.70 | |