| 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 | $112.70 | 4.468% | $117.7354 | $117.74 | $117.75 | $117.70 |
| Purchase #2 | $149.88 | 11.611% | $167.2826 | $167.28 | $167.30 | $167.30 |
| Purchase #3 | $216.52 | 11.655% | $241.7554 | $241.76 | $241.75 | $241.80 |
| Purchase #4 | $45.25 | 12.811% | $51.047 | $51.05 | $51.05 | $51.00 |
| Purchase #5 | $40.25 | 8.419% | $43.6386 | $43.64 | $43.65 | $43.60 |
| Purchase #6 | $205.54 | 5.112% | $216.0472 | $216.05 | $216.05 | $216.00 |
| Purchase #7 | $150.67 | 12.308% | $169.2145 | $169.21 | $169.20 | $169.20 |
| 7 purchase totals = | $920.81 | $1,006.7207 | $1,006.73 | $1,006.75 | $1,006.60 | |