| 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 | $144.49 | 11.565% | $161.2003 | $161.20 | $161.20 | $161.20 |
| Purchase #2 | $42.30 | 10.421% | $46.7081 | $46.71 | $46.70 | $46.70 |
| Purchase #3 | $121.79 | 13.493% | $138.2231 | $138.22 | $138.20 | $138.20 |
| Purchase #4 | $235.84 | 12.809% | $266.0487 | $266.05 | $266.05 | $266.00 |
| Purchase #5 | $67.37 | 3.346% | $69.6242 | $69.62 | $69.60 | $69.60 |
| Purchase #6 | $223.40 | 8.152% | $241.6116 | $241.61 | $241.60 | $241.60 |
| Purchase #7 | $6.78 | 9.348% | $7.4138 | $7.41 | $7.40 | $7.40 |
| 7 purchase totals = | $841.97 | $930.8298 | $930.82 | $930.75 | $930.70 | |