| 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 | $113.97 | 10.110% | $125.4924 | $125.49 | $125.50 | $125.50 |
| Purchase #2 | $115.98 | 4.839% | $121.5923 | $121.59 | $121.60 | $121.60 |
| Purchase #3 | $167.93 | 13.590% | $190.7517 | $190.75 | $190.75 | $190.80 |
| Purchase #4 | $181.37 | 10.582% | $200.5626 | $200.56 | $200.55 | $200.60 |
| Purchase #5 | $87.37 | 5.844% | $92.4759 | $92.48 | $92.50 | $92.50 |
| Purchase #6 | $197.36 | 13.208% | $223.4273 | $223.43 | $223.45 | $223.40 |
| Purchase #7 | $19.53 | 12.129% | $21.8988 | $21.90 | $21.90 | $21.90 |
| 7 purchase totals = | $883.51 | $976.2010 | $976.20 | $976.25 | $976.30 | |