| 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 | $127.29 | 12.228% | $142.855 | $142.86 | $142.85 | $142.90 |
| Purchase #2 | $66.52 | 10.448% | $73.47 | $73.47 | $73.45 | $73.50 |
| Purchase #3 | $67.66 | 8.331% | $73.2968 | $73.30 | $73.30 | $73.30 |
| Purchase #4 | $79.42 | 10.347% | $87.6376 | $87.64 | $87.65 | $87.60 |
| Purchase #5 | $106.57 | 7.620% | $114.6906 | $114.69 | $114.70 | $114.70 |
| Purchase #6 | $238.79 | 9.128% | $260.5868 | $260.59 | $260.60 | $260.60 |
| Purchase #7 | $55.31 | 3.747% | $57.3825 | $57.38 | $57.40 | $57.40 |
| 7 purchase totals = | $741.56 | $809.9193 | $809.93 | $809.95 | $810.00 | |