| 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 | $63.89 | 9.219% | $69.78 | $69.78 | $69.80 | $69.80 |
| Purchase #2 | $201.86 | 7.284% | $216.5635 | $216.56 | $216.55 | $216.60 |
| Purchase #3 | $184.92 | 7.419% | $198.6392 | $198.64 | $198.65 | $198.60 |
| Purchase #4 | $130.99 | 9.800% | $143.827 | $143.83 | $143.85 | $143.80 |
| Purchase #5 | $67.98 | 12.737% | $76.6386 | $76.64 | $76.65 | $76.60 |
| Purchase #6 | $52.59 | 9.265% | $57.4625 | $57.46 | $57.45 | $57.50 |
| Purchase #7 | $51.90 | 6.151% | $55.0924 | $55.09 | $55.10 | $55.10 |
| 7 purchase totals = | $754.13 | $818.0032 | $818.00 | $818.05 | $818.00 | |