| 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 | $245.31 | 9.590% | $268.8352 | $268.84 | $268.85 | $268.80 |
| Purchase #2 | $72.88 | 4.247% | $75.9752 | $75.98 | $76.00 | $76.00 |
| Purchase #3 | $162.89 | 11.629% | $181.8325 | $181.83 | $181.85 | $181.80 |
| Purchase #4 | $128.49 | 10.431% | $141.8928 | $141.89 | $141.90 | $141.90 |
| Purchase #5 | $229.41 | 11.754% | $256.3749 | $256.37 | $256.35 | $256.40 |
| Purchase #6 | $169.26 | 3.599% | $175.3517 | $175.35 | $175.35 | $175.40 |
| Purchase #7 | $77.38 | 12.543% | $87.0858 | $87.09 | $87.10 | $87.10 |
| 7 purchase totals = | $1,085.62 | $1,187.3481 | $1,187.35 | $1,187.40 | $1,187.40 | |