| 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 | $32.32 | 6.722% | $34.4926 | $34.49 | $34.50 | $34.50 |
| Purchase #2 | $158.70 | 6.388% | $168.8378 | $168.84 | $168.85 | $168.80 |
| Purchase #3 | $60.97 | 11.505% | $67.9846 | $67.98 | $68.00 | $68.00 |
| Purchase #4 | $186.68 | 6.240% | $198.3288 | $198.33 | $198.35 | $198.30 |
| Purchase #5 | $118.38 | 9.638% | $129.7895 | $129.79 | $129.80 | $129.80 |
| Purchase #6 | $144.67 | 12.156% | $162.2561 | $162.26 | $162.25 | $162.30 |
| Purchase #7 | $97.35 | 10.787% | $107.8511 | $107.85 | $107.85 | $107.90 |
| 7 purchase totals = | $799.07 | $869.5405 | $869.54 | $869.60 | $869.60 | |