| 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 | $57.54 | 12.232% | $64.5783 | $64.58 | $64.60 | $64.60 |
| Purchase #2 | $101.97 | 11.842% | $114.0453 | $114.05 | $114.05 | $114.00 |
| Purchase #3 | $180.33 | 10.641% | $199.5189 | $199.52 | $199.50 | $199.50 |
| Purchase #4 | $152.61 | 12.224% | $171.265 | $171.27 | $171.25 | $171.30 |
| Purchase #5 | $90.34 | 9.461% | $98.8871 | $98.89 | $98.90 | $98.90 |
| Purchase #6 | $221.45 | 11.143% | $246.1262 | $246.13 | $246.15 | $246.10 |
| Purchase #7 | $86.78 | 10.273% | $95.6949 | $95.69 | $95.70 | $95.70 |
| 7 purchase totals = | $891.02 | $990.1157 | $990.13 | $990.15 | $990.10 | |