| 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 | $250.91 | 5.643% | $265.0689 | $265.07 | $265.05 | $265.10 |
| Purchase #2 | $138.37 | 6.598% | $147.4997 | $147.50 | $147.50 | $147.50 |
| Purchase #3 | $242.43 | 8.292% | $262.5323 | $262.53 | $262.55 | $262.50 |
| Purchase #4 | $237.38 | 12.382% | $266.7724 | $266.77 | $266.75 | $266.80 |
| Purchase #5 | $246.71 | 9.401% | $269.9032 | $269.90 | $269.90 | $269.90 |
| Purchase #6 | $132.57 | 3.589% | $137.3279 | $137.33 | $137.35 | $137.30 |
| Purchase #7 | $9.84 | 8.200% | $10.6469 | $10.65 | $10.65 | $10.60 |
| 7 purchase totals = | $1,258.21 | $1,359.7513 | $1,359.75 | $1,359.75 | $1,359.70 | |