| 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 | $68.87 | 9.110% | $75.1441 | $75.14 | $75.15 | $75.10 |
| Purchase #2 | $237.43 | 13.547% | $269.5946 | $269.59 | $269.60 | $269.60 |
| Purchase #3 | $72.40 | 11.132% | $80.4596 | $80.46 | $80.45 | $80.50 |
| Purchase #4 | $11.54 | 5.162% | $12.1357 | $12.14 | $12.15 | $12.10 |
| Purchase #5 | $52.98 | 4.574% | $55.4033 | $55.40 | $55.40 | $55.40 |
| Purchase #6 | $5.85 | 6.567% | $6.2342 | $6.23 | $6.25 | $6.20 |
| Purchase #7 | $100.68 | 9.697% | $110.4429 | $110.44 | $110.45 | $110.40 |
| 7 purchase totals = | $549.75 | $609.4144 | $609.40 | $609.45 | $609.30 | |