| 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 | $82.49 | 10.613% | $91.2447 | $91.24 | $91.25 | $91.20 |
| Purchase #2 | $249.66 | 3.721% | $258.9498 | $258.95 | $258.95 | $258.90 |
| Purchase #3 | $61.92 | 12.224% | $69.4891 | $69.49 | $69.50 | $69.50 |
| Purchase #4 | $72.32 | 5.149% | $76.0438 | $76.04 | $76.05 | $76.00 |
| Purchase #5 | $161.28 | 13.328% | $182.7754 | $182.78 | $182.80 | $182.80 |
| Purchase #6 | $238.75 | 3.694% | $247.5694 | $247.57 | $247.55 | $247.60 |
| Purchase #7 | $68.55 | 12.529% | $77.1386 | $77.14 | $77.15 | $77.10 |
| 7 purchase totals = | $934.97 | $1,003.2108 | $1,003.21 | $1,003.25 | $1,003.10 | |