| 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 | $97.50 | 11.384% | $108.5994 | $108.60 | $108.60 | $108.60 |
| Purchase #2 | $91.75 | 5.824% | $97.0935 | $97.09 | $97.10 | $97.10 |
| Purchase #3 | $200.60 | 4.509% | $209.6451 | $209.65 | $209.65 | $209.60 |
| Purchase #4 | $239.54 | 12.165% | $268.68 | $268.68 | $268.70 | $268.70 |
| Purchase #5 | $34.36 | 9.838% | $37.7403 | $37.74 | $37.75 | $37.70 |
| Purchase #6 | $48.26 | 10.583% | $53.3674 | $53.37 | $53.35 | $53.40 |
| Purchase #7 | $205.92 | 12.754% | $232.183 | $232.18 | $232.20 | $232.20 |
| 7 purchase totals = | $917.93 | $1,007.3087 | $1,007.31 | $1,007.35 | $1,007.30 | |