| 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 | $92.28 | 6.445% | $98.2274 | $98.23 | $98.25 | $98.20 |
| Purchase #2 | $52.79 | 4.658% | $55.249 | $55.25 | $55.25 | $55.20 |
| Purchase #3 | $102.29 | 11.423% | $113.9746 | $113.97 | $113.95 | $114.00 |
| Purchase #4 | $197.91 | 13.220% | $224.0737 | $224.07 | $224.05 | $224.10 |
| Purchase #5 | $107.35 | 7.597% | $115.5054 | $115.51 | $115.50 | $115.50 |
| Purchase #6 | $223.25 | 6.460% | $237.672 | $237.67 | $237.65 | $237.70 |
| Purchase #7 | $8.77 | 3.839% | $9.1067 | $9.11 | $9.10 | $9.10 |
| 7 purchase totals = | $784.64 | $853.8088 | $853.81 | $853.75 | $853.80 | |