| 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 | $195.53 | 7.411% | $210.0207 | $210.02 | $210.00 | $210.00 |
| Purchase #2 | $9.58 | 6.468% | $10.1996 | $10.20 | $10.20 | $10.20 |
| Purchase #3 | $69.79 | 9.779% | $76.6148 | $76.61 | $76.60 | $76.60 |
| Purchase #4 | $35.65 | 6.808% | $38.0771 | $38.08 | $38.10 | $38.10 |
| Purchase #5 | $140.90 | 11.661% | $157.3303 | $157.33 | $157.35 | $157.30 |
| Purchase #6 | $81.89 | 5.781% | $86.6241 | $86.62 | $86.60 | $86.60 |
| Purchase #7 | $211.38 | 9.118% | $230.6536 | $230.65 | $230.65 | $230.70 |
| 7 purchase totals = | $744.72 | $809.5202 | $809.51 | $809.50 | $809.50 | |