| 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 | $46.88 | 8.809% | $51.0097 | $51.01 | $51.00 | $51.00 |
| Purchase #2 | $203.97 | 12.539% | $229.5458 | $229.55 | $229.55 | $229.50 |
| Purchase #3 | $249.99 | 10.571% | $276.4164 | $276.42 | $276.40 | $276.40 |
| Purchase #4 | $225.98 | 3.353% | $233.5571 | $233.56 | $233.55 | $233.60 |
| Purchase #5 | $172.76 | 4.271% | $180.1386 | $180.14 | $180.15 | $180.10 |
| Purchase #6 | $10.59 | 9.148% | $11.5588 | $11.56 | $11.55 | $11.60 |
| Purchase #7 | $169.75 | 8.215% | $183.695 | $183.70 | $183.70 | $183.70 |
| 7 purchase totals = | $1,079.92 | $1,165.9214 | $1,165.94 | $1,165.90 | $1,165.90 | |