| 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 | $94.78 | 9.227% | $103.5254 | $103.53 | $103.55 | $103.50 |
| Purchase #2 | $221.85 | 5.828% | $234.7794 | $234.78 | $234.80 | $234.80 |
| Purchase #3 | $110.94 | 11.251% | $123.4219 | $123.42 | $123.40 | $123.40 |
| Purchase #4 | $47.26 | 6.148% | $50.1655 | $50.17 | $50.15 | $50.20 |
| Purchase #5 | $206.60 | 11.441% | $230.2371 | $230.24 | $230.25 | $230.20 |
| Purchase #6 | $52.41 | 6.366% | $55.7464 | $55.75 | $55.75 | $55.70 |
| Purchase #7 | $218.79 | 5.662% | $231.1779 | $231.18 | $231.20 | $231.20 |
| 7 purchase totals = | $952.63 | $1,029.0536 | $1,029.07 | $1,029.10 | $1,029.00 | |