| 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 | $57.29 | 13.436% | $64.9875 | $64.99 | $65.00 | $65.00 |
| Purchase #2 | $189.29 | 6.769% | $202.103 | $202.10 | $202.10 | $202.10 |
| Purchase #3 | $233.90 | 6.744% | $249.6742 | $249.67 | $249.65 | $249.70 |
| Purchase #4 | $206.65 | 13.531% | $234.6118 | $234.61 | $234.60 | $234.60 |
| Purchase #5 | $7.78 | 9.407% | $8.5119 | $8.51 | $8.50 | $8.50 |
| Purchase #6 | $79.99 | 13.465% | $90.7607 | $90.76 | $90.75 | $90.80 |
| Purchase #7 | $111.74 | 13.243% | $126.5377 | $126.54 | $126.55 | $126.50 |
| 7 purchase totals = | $886.64 | $977.1868 | $977.18 | $977.15 | $977.20 | |