| 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 | $32.39 | 13.604% | $36.7963 | $36.80 | $36.80 | $36.80 |
| Purchase #2 | $110.42 | 3.531% | $114.3189 | $114.32 | $114.30 | $114.30 |
| Purchase #3 | $41.92 | 5.408% | $44.187 | $44.19 | $44.20 | $44.20 |
| Purchase #4 | $33.35 | 4.873% | $34.9751 | $34.98 | $35.00 | $35.00 |
| Purchase #5 | $224.35 | 9.713% | $246.1411 | $246.14 | $246.15 | $246.10 |
| Purchase #6 | $41.98 | 8.112% | $45.3854 | $45.39 | $45.40 | $45.40 |
| Purchase #7 | $108.29 | 5.821% | $114.5936 | $114.59 | $114.60 | $114.60 |
| 7 purchase totals = | $592.70 | $636.3974 | $636.41 | $636.45 | $636.40 | |