| 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 | $122.49 | 6.808% | $130.8291 | $130.83 | $130.85 | $130.80 |
| Purchase #2 | $224.80 | 5.124% | $236.3188 | $236.32 | $236.30 | $236.30 |
| Purchase #3 | $101.70 | 5.779% | $107.5772 | $107.58 | $107.60 | $107.60 |
| Purchase #4 | $91.55 | 6.432% | $97.4385 | $97.44 | $97.45 | $97.40 |
| Purchase #5 | $128.38 | 9.613% | $140.7212 | $140.72 | $140.70 | $140.70 |
| Purchase #6 | $117.84 | 9.303% | $128.8027 | $128.80 | $128.80 | $128.80 |
| Purchase #7 | $146.25 | 12.824% | $165.0051 | $165.01 | $165.00 | $165.00 |
| 7 purchase totals = | $933.01 | $1,006.6926 | $1,006.70 | $1,006.70 | $1,006.60 | |