| 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 | $70.64 | 6.537% | $75.2577 | $75.26 | $75.25 | $75.30 |
| Purchase #2 | $223.33 | 13.193% | $252.7939 | $252.79 | $252.80 | $252.80 |
| Purchase #3 | $130.91 | 9.764% | $143.6921 | $143.69 | $143.70 | $143.70 |
| Purchase #4 | $85.32 | 5.426% | $89.9495 | $89.95 | $89.95 | $89.90 |
| Purchase #5 | $231.37 | 7.477% | $248.6695 | $248.67 | $248.65 | $248.70 |
| Purchase #6 | $49.81 | 5.708% | $52.6532 | $52.65 | $52.65 | $52.70 |
| Purchase #7 | $130.64 | 3.317% | $134.9733 | $134.97 | $134.95 | $135.00 |
| 7 purchase totals = | $922.02 | $997.9892 | $997.98 | $997.95 | $998.10 | |