| 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 | $134.94 | 6.456% | $143.6517 | $143.65 | $143.65 | $143.70 |
| Purchase #2 | $106.98 | 5.110% | $112.4467 | $112.45 | $112.45 | $112.40 |
| Purchase #3 | $211.46 | 11.381% | $235.5263 | $235.53 | $235.55 | $235.50 |
| Purchase #4 | $38.35 | 11.183% | $42.6387 | $42.64 | $42.65 | $42.60 |
| Purchase #5 | $81.57 | 3.491% | $84.4176 | $84.42 | $84.40 | $84.40 |
| Purchase #6 | $248.70 | 4.157% | $259.0385 | $259.04 | $259.05 | $259.00 |
| Purchase #7 | $63.45 | 13.855% | $72.241 | $72.24 | $72.25 | $72.20 |
| 7 purchase totals = | $885.45 | $949.9605 | $949.97 | $950.00 | $949.80 | |