| 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 | $114.57 | 9.812% | $125.8116 | $125.81 | $125.80 | $125.80 |
| Purchase #2 | $204.39 | 3.224% | $210.9795 | $210.98 | $211.00 | $211.00 |
| Purchase #3 | $106.55 | 4.560% | $111.4087 | $111.41 | $111.40 | $111.40 |
| Purchase #4 | $83.48 | 12.586% | $93.9868 | $93.99 | $94.00 | $94.00 |
| Purchase #5 | $6.86 | 5.805% | $7.2582 | $7.26 | $7.25 | $7.30 |
| Purchase #6 | $123.33 | 9.174% | $134.6443 | $134.64 | $134.65 | $134.60 |
| Purchase #7 | $236.95 | 9.611% | $259.7233 | $259.72 | $259.70 | $259.70 |
| 7 purchase totals = | $876.13 | $943.8124 | $943.81 | $943.80 | $943.80 | |