| 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 | $48.36 | 5.633% | $51.0841 | $51.08 | $51.10 | $51.10 |
| Purchase #2 | $238.75 | 12.670% | $268.9996 | $269.00 | $269.00 | $269.00 |
| Purchase #3 | $194.31 | 5.622% | $205.2341 | $205.23 | $205.25 | $205.20 |
| Purchase #4 | $154.77 | 3.167% | $159.6716 | $159.67 | $159.65 | $159.70 |
| Purchase #5 | $27.83 | 3.145% | $28.7053 | $28.71 | $28.70 | $28.70 |
| Purchase #6 | $248.45 | 4.225% | $258.947 | $258.95 | $258.95 | $258.90 |
| Purchase #7 | $182.97 | 4.227% | $190.7041 | $190.70 | $190.70 | $190.70 |
| 7 purchase totals = | $1,095.44 | $1,163.3458 | $1,163.34 | $1,163.35 | $1,163.30 | |