| 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 | $109.53 | 6.191% | $116.311 | $116.31 | $116.30 | $116.30 |
| Purchase #2 | $93.54 | 6.560% | $99.6762 | $99.68 | $99.70 | $99.70 |
| Purchase #3 | $127.79 | 4.402% | $133.4153 | $133.42 | $133.40 | $133.40 |
| Purchase #4 | $167.58 | 3.188% | $172.9225 | $172.92 | $172.90 | $172.90 |
| Purchase #5 | $8.48 | 11.446% | $9.4506 | $9.45 | $9.45 | $9.50 |
| Purchase #6 | $107.77 | 6.287% | $114.5455 | $114.55 | $114.55 | $114.50 |
| Purchase #7 | $70.26 | 8.419% | $76.1752 | $76.18 | $76.20 | $76.20 |
| 7 purchase totals = | $684.95 | $722.4963 | $722.51 | $722.50 | $722.50 | |