| 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 | $200.96 | 6.323% | $213.6667 | $213.67 | $213.65 | $213.70 |
| Purchase #2 | $85.71 | 12.831% | $96.7075 | $96.71 | $96.70 | $96.70 |
| Purchase #3 | $89.84 | 3.119% | $92.6421 | $92.64 | $92.65 | $92.60 |
| Purchase #4 | $14.25 | 13.508% | $16.1749 | $16.17 | $16.15 | $16.20 |
| Purchase #5 | $41.37 | 12.448% | $46.5197 | $46.52 | $46.50 | $46.50 |
| Purchase #6 | $165.97 | 10.441% | $183.2989 | $183.30 | $183.30 | $183.30 |
| Purchase #7 | $145.79 | 13.187% | $165.0153 | $165.02 | $165.00 | $165.00 |
| 7 purchase totals = | $743.89 | $814.0251 | $814.03 | $813.95 | $814.00 | |