| 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 | $79.60 | 6.163% | $84.5057 | $84.51 | $84.50 | $84.50 |
| Purchase #2 | $199.29 | 8.713% | $216.6541 | $216.65 | $216.65 | $216.70 |
| Purchase #3 | $17.90 | 7.331% | $19.2122 | $19.21 | $19.20 | $19.20 |
| Purchase #4 | $35.41 | 6.156% | $37.5898 | $37.59 | $37.60 | $37.60 |
| Purchase #5 | $176.71 | 10.774% | $195.7487 | $195.75 | $195.75 | $195.70 |
| Purchase #6 | $246.55 | 4.252% | $257.0333 | $257.03 | $257.05 | $257.00 |
| Purchase #7 | $104.98 | 7.552% | $112.9081 | $112.91 | $112.90 | $112.90 |
| 7 purchase totals = | $860.44 | $923.6519 | $923.65 | $923.65 | $923.60 | |