| 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 | $217.62 | 4.196% | $226.7513 | $226.75 | $226.75 | $226.80 |
| Purchase #2 | $98.44 | 13.589% | $111.817 | $111.82 | $111.80 | $111.80 |
| Purchase #3 | $76.29 | 12.348% | $85.7103 | $85.71 | $85.70 | $85.70 |
| Purchase #4 | $33.47 | 4.611% | $35.0133 | $35.01 | $35.00 | $35.00 |
| Purchase #5 | $17.30 | 6.736% | $18.4653 | $18.47 | $18.45 | $18.50 |
| Purchase #6 | $15.71 | 7.595% | $16.9032 | $16.90 | $16.90 | $16.90 |
| Purchase #7 | $227.48 | 6.212% | $241.6111 | $241.61 | $241.60 | $241.60 |
| 7 purchase totals = | $686.31 | $736.2715 | $736.27 | $736.20 | $736.30 | |