| 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 | $92.28 | 6.763% | $98.5209 | $98.52 | $98.50 | $98.50 |
| Purchase #2 | $183.40 | 13.828% | $208.7606 | $208.76 | $208.75 | $208.80 |
| Purchase #3 | $226.52 | 10.580% | $250.4858 | $250.49 | $250.50 | $250.50 |
| Purchase #4 | $97.31 | 11.413% | $108.416 | $108.42 | $108.40 | $108.40 |
| Purchase #5 | $13.51 | 9.721% | $14.8233 | $14.82 | $14.80 | $14.80 |
| Purchase #6 | $54.68 | 7.676% | $58.8772 | $58.88 | $58.90 | $58.90 |
| Purchase #7 | $90.68 | 11.108% | $100.7527 | $100.75 | $100.75 | $100.80 |
| 7 purchase totals = | $758.38 | $840.6365 | $840.64 | $840.60 | $840.70 | |