| 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 | $46.99 | 5.447% | $49.5495 | $49.55 | $49.55 | $49.50 |
| Purchase #2 | $102.52 | 3.265% | $105.8673 | $105.87 | $105.85 | $105.90 |
| Purchase #3 | $65.43 | 5.124% | $68.7826 | $68.78 | $68.80 | $68.80 |
| Purchase #4 | $88.92 | 11.292% | $98.9608 | $98.96 | $98.95 | $99.00 |
| Purchase #5 | $25.83 | 12.397% | $29.0321 | $29.03 | $29.05 | $29.00 |
| Purchase #6 | $224.85 | 4.772% | $235.5798 | $235.58 | $235.60 | $235.60 |
| Purchase #7 | $202.93 | 3.438% | $209.9067 | $209.91 | $209.90 | $209.90 |
| 7 purchase totals = | $757.47 | $797.6788 | $797.68 | $797.70 | $797.70 | |