| 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 | $129.28 | 4.373% | $134.9334 | $134.93 | $134.95 | $134.90 |
| Purchase #2 | $91.95 | 7.273% | $98.6375 | $98.64 | $98.65 | $98.60 |
| Purchase #3 | $81.53 | 6.457% | $86.7944 | $86.79 | $86.80 | $86.80 |
| Purchase #4 | $165.69 | 9.471% | $181.3825 | $181.38 | $181.40 | $181.40 |
| Purchase #5 | $160.90 | 4.497% | $168.1357 | $168.14 | $168.15 | $168.10 |
| Purchase #6 | $33.87 | 6.570% | $36.0953 | $36.10 | $36.10 | $36.10 |
| Purchase #7 | $217.72 | 7.265% | $233.5374 | $233.54 | $233.55 | $233.50 |
| 7 purchase totals = | $880.94 | $939.5162 | $939.52 | $939.60 | $939.40 | |