| 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 | $76.93 | 10.845% | $85.2731 | $85.27 | $85.25 | $85.30 |
| Purchase #2 | $114.40 | 4.153% | $119.151 | $119.15 | $119.15 | $119.20 |
| Purchase #3 | $8.43 | 4.200% | $8.7841 | $8.78 | $8.80 | $8.80 |
| Purchase #4 | $208.46 | 3.643% | $216.0542 | $216.05 | $216.05 | $216.10 |
| Purchase #5 | $242.69 | 11.846% | $271.4391 | $271.44 | $271.45 | $271.40 |
| Purchase #6 | $249.85 | 7.331% | $268.1665 | $268.17 | $268.15 | $268.20 |
| Purchase #7 | $62.77 | 10.737% | $69.5096 | $69.51 | $69.50 | $69.50 |
| 7 purchase totals = | $963.53 | $1,038.3776 | $1,038.37 | $1,038.35 | $1,038.50 | |