| 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 | $83.66 | 10.578% | $92.5096 | $92.51 | $92.50 | $92.50 |
| Purchase #2 | $36.62 | 13.339% | $41.5047 | $41.50 | $41.50 | $41.50 |
| Purchase #3 | $126.78 | 8.669% | $137.7706 | $137.77 | $137.75 | $137.80 |
| Purchase #4 | $227.87 | 12.566% | $256.5041 | $256.50 | $256.50 | $256.50 |
| Purchase #5 | $90.41 | 10.159% | $99.5948 | $99.59 | $99.60 | $99.60 |
| Purchase #6 | $116.33 | 5.445% | $122.6642 | $122.66 | $122.65 | $122.70 |
| Purchase #7 | $177.54 | 3.165% | $183.1591 | $183.16 | $183.15 | $183.20 |
| 7 purchase totals = | $859.21 | $933.7071 | $933.69 | $933.65 | $933.80 | |