| 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 | $57.37 | 4.607% | $60.013 | $60.01 | $60.00 | $60.00 |
| Purchase #2 | $87.36 | 3.578% | $90.4857 | $90.49 | $90.50 | $90.50 |
| Purchase #3 | $10.89 | 7.249% | $11.6794 | $11.68 | $11.70 | $11.70 |
| Purchase #4 | $138.67 | 12.287% | $155.7084 | $155.71 | $155.70 | $155.70 |
| Purchase #5 | $138.38 | 5.518% | $146.0158 | $146.02 | $146.00 | $146.00 |
| Purchase #6 | $162.79 | 8.633% | $176.8437 | $176.84 | $176.85 | $176.80 |
| Purchase #7 | $186.76 | 10.357% | $206.1027 | $206.10 | $206.10 | $206.10 |
| 7 purchase totals = | $782.22 | $846.8487 | $846.85 | $846.85 | $846.80 | |