| 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 | $110.93 | 3.217% | $114.4986 | $114.50 | $114.50 | $114.50 |
| Purchase #2 | $58.40 | 4.696% | $61.1425 | $61.14 | $61.15 | $61.10 |
| Purchase #3 | $44.77 | 7.403% | $48.0843 | $48.08 | $48.10 | $48.10 |
| Purchase #4 | $172.29 | 3.198% | $177.7998 | $177.80 | $177.80 | $177.80 |
| Purchase #5 | $186.31 | 11.287% | $207.3388 | $207.34 | $207.35 | $207.30 |
| Purchase #6 | $240.69 | 4.535% | $251.6053 | $251.61 | $251.60 | $251.60 |
| Purchase #7 | $22.87 | 11.543% | $25.5099 | $25.51 | $25.50 | $25.50 |
| 7 purchase totals = | $836.26 | $885.9792 | $885.98 | $886.00 | $885.90 | |