| 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 | $85.47 | 8.136% | $92.4238 | $92.42 | $92.40 | $92.40 |
| Purchase #2 | $242.68 | 8.697% | $263.7859 | $263.79 | $263.80 | $263.80 |
| Purchase #3 | $231.53 | 7.411% | $248.6887 | $248.69 | $248.70 | $248.70 |
| Purchase #4 | $206.53 | 9.718% | $226.6006 | $226.60 | $226.60 | $226.60 |
| Purchase #5 | $218.68 | 3.692% | $226.7537 | $226.75 | $226.75 | $226.80 |
| Purchase #6 | $90.58 | 11.805% | $101.273 | $101.27 | $101.25 | $101.30 |
| Purchase #7 | $137.91 | 12.545% | $155.2108 | $155.21 | $155.20 | $155.20 |
| 7 purchase totals = | $1,213.38 | $1,314.7365 | $1,314.73 | $1,314.70 | $1,314.80 | |