| 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 | $115.93 | 11.808% | $129.619 | $129.62 | $129.60 | $129.60 |
| Purchase #2 | $69.63 | 10.447% | $76.9042 | $76.90 | $76.90 | $76.90 |
| Purchase #3 | $52.54 | 8.486% | $56.9985 | $57.00 | $57.00 | $57.00 |
| Purchase #4 | $190.76 | 13.839% | $217.1593 | $217.16 | $217.15 | $217.20 |
| Purchase #5 | $85.89 | 4.212% | $89.5077 | $89.51 | $89.50 | $89.50 |
| Purchase #6 | $157.48 | 3.293% | $162.6658 | $162.67 | $162.65 | $162.70 |
| Purchase #7 | $204.46 | 9.232% | $223.3357 | $223.34 | $223.35 | $223.30 |
| 7 purchase totals = | $876.69 | $956.1902 | $956.20 | $956.15 | $956.20 | |