| 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 | $95.59 | 12.480% | $107.5196 | $107.52 | $107.50 | $107.50 |
| Purchase #2 | $232.76 | 8.250% | $251.9627 | $251.96 | $251.95 | $252.00 |
| Purchase #3 | $135.98 | 11.516% | $151.6395 | $151.64 | $151.65 | $151.60 |
| Purchase #4 | $140.83 | 4.443% | $147.0871 | $147.09 | $147.10 | $147.10 |
| Purchase #5 | $7.26 | 9.287% | $7.9342 | $7.93 | $7.95 | $7.90 |
| Purchase #6 | $72.44 | 5.665% | $76.5437 | $76.54 | $76.55 | $76.50 |
| Purchase #7 | $124.73 | 7.114% | $133.6033 | $133.60 | $133.60 | $133.60 |
| 7 purchase totals = | $809.59 | $876.2901 | $876.28 | $876.30 | $876.20 | |