| 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 | $62.44 | 11.445% | $69.5863 | $69.59 | $69.60 | $69.60 |
| Purchase #2 | $175.47 | 9.843% | $192.7415 | $192.74 | $192.75 | $192.70 |
| Purchase #3 | $51.45 | 5.308% | $54.181 | $54.18 | $54.20 | $54.20 |
| Purchase #4 | $21.64 | 6.254% | $22.9934 | $22.99 | $23.00 | $23.00 |
| Purchase #5 | $185.85 | 7.497% | $199.7832 | $199.78 | $199.80 | $199.80 |
| Purchase #6 | $22.70 | 11.862% | $25.3927 | $25.39 | $25.40 | $25.40 |
| Purchase #7 | $81.39 | 7.551% | $87.5358 | $87.54 | $87.55 | $87.50 |
| 7 purchase totals = | $600.94 | $652.2139 | $652.21 | $652.30 | $652.20 | |