| 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 | $207.99 | 5.784% | $220.0201 | $220.02 | $220.00 | $220.00 |
| Purchase #2 | $29.94 | 7.131% | $32.075 | $32.08 | $32.10 | $32.10 |
| Purchase #3 | $52.85 | 6.628% | $56.3529 | $56.35 | $56.35 | $56.40 |
| Purchase #4 | $220.67 | 3.192% | $227.7138 | $227.71 | $227.70 | $227.70 |
| Purchase #5 | $138.86 | 12.617% | $156.38 | $156.38 | $156.40 | $156.40 |
| Purchase #6 | $200.94 | 13.173% | $227.4098 | $227.41 | $227.40 | $227.40 |
| Purchase #7 | $20.44 | 3.400% | $21.135 | $21.14 | $21.15 | $21.10 |
| 7 purchase totals = | $871.69 | $941.0866 | $941.09 | $941.10 | $941.10 | |