| 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 | $136.49 | 8.852% | $148.5721 | $148.57 | $148.55 | $148.60 |
| Purchase #2 | $96.74 | 7.647% | $104.1377 | $104.14 | $104.15 | $104.10 |
| Purchase #3 | $38.31 | 12.375% | $43.0509 | $43.05 | $43.05 | $43.10 |
| Purchase #4 | $30.70 | 12.838% | $34.6413 | $34.64 | $34.65 | $34.60 |
| Purchase #5 | $70.75 | 7.708% | $76.2034 | $76.20 | $76.20 | $76.20 |
| Purchase #6 | $44.94 | 6.292% | $47.7676 | $47.77 | $47.75 | $47.80 |
| Purchase #7 | $228.66 | 5.755% | $241.8194 | $241.82 | $241.80 | $241.80 |
| 7 purchase totals = | $646.59 | $696.1924 | $696.19 | $696.15 | $696.20 | |