| 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 | $43.44 | 8.275% | $47.0347 | $47.03 | $47.05 | $47.00 |
| Purchase #2 | $98.78 | 7.730% | $106.4157 | $106.42 | $106.40 | $106.40 |
| Purchase #3 | $95.51 | 12.415% | $107.3676 | $107.37 | $107.35 | $107.40 |
| Purchase #4 | $248.76 | 12.275% | $279.2953 | $279.30 | $279.30 | $279.30 |
| Purchase #5 | $132.80 | 5.712% | $140.3855 | $140.39 | $140.40 | $140.40 |
| Purchase #6 | $123.41 | 3.243% | $127.4122 | $127.41 | $127.40 | $127.40 |
| Purchase #7 | $108.52 | 5.605% | $114.6025 | $114.60 | $114.60 | $114.60 |
| 7 purchase totals = | $851.22 | $922.5135 | $922.52 | $922.50 | $922.50 | |