| 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 | $7.78 | 13.293% | $8.8142 | $8.81 | $8.80 | $8.80 |
| Purchase #2 | $51.72 | 8.572% | $56.1534 | $56.15 | $56.15 | $56.20 |
| Purchase #3 | $156.71 | 4.608% | $163.9312 | $163.93 | $163.95 | $163.90 |
| Purchase #4 | $235.35 | 4.571% | $246.1078 | $246.11 | $246.10 | $246.10 |
| Purchase #5 | $234.51 | 6.121% | $248.8644 | $248.86 | $248.85 | $248.90 |
| Purchase #6 | $13.97 | 3.156% | $14.4109 | $14.41 | $14.40 | $14.40 |
| Purchase #7 | $46.60 | 3.515% | $48.238 | $48.24 | $48.25 | $48.20 |
| 7 purchase totals = | $746.64 | $786.5199 | $786.51 | $786.50 | $786.50 | |